SAMCHUN PURE CHEMICAL CO., LTD Chemicals_Bra… · Each branch office deals with sub-dealers and...

HPLC SolventsPestcide Residue Analysis Solvents

PharmaceuticalsStandard solutions for Volumetric Analysis

Fuel Cell Materials(SOFC Nano powder)Precusor for semiconductor

SAMCHUN PURE CHEMICAL CO., LTD7-7, BONGEUNSA-RO 37-GIL, GANGNAM-GU, SEOUL, KOREA

TEL : 82-2-512-2904 E-mail : [email protected]

SAMCHUN Group Network

The advances in communication & information technologies and

the improving standards of living for most of people have opened

many opportunities in the global economy. We, all of SAMCHUN

families have fully recognized the essence of fi ne chemical and its

importance for the coming science world of the 21st century, amid

the ceaseless waves of new technologies. We are continuously

pursuing research & development of fine chemical to make

progresses in this fi eld, with our over 40 years of dedication to the

chemical industry .

Samchun Chemical Co. started as a distributor of analytical

chemicals in 1969 and has rapidly grown to a recognized leader

in reagent chemicals as an integrated distributor/manufacturer of

reagent chemicals and laboratory supplies, with the establishment

of Samchun Pure Chemical Co., a manufacturing plant of high

purity reagent chemicals in 1987. We have implemented an

ERP system, got certificate of ISO 9001 & 14001(Quality &

Environment management system) in 2000 and acquired BGMP

certificate in 2001, which is the first case in reagent chemical

industry in Korea.

We have broadened SAMCHUN product range to over 3,500 items

and keep in stock more than 20,000 items of foreign products,

which enables “One-Stop Service” for all R&D activities and

prompt delivery at any time. We have also set up an efficient,

well-organized logistics system and branch offi ces to better serve

customers’ various needs. You can get satisfactory solutions to

any question or requirement simply by making “One Visit” to

our internet homepage. To meet the challenges of globalization

effectively and to step forward to world markets, we continuously

invest in the R&D of new products and implementation of new

technologies, with main focus on Bio industry.

We thank you for your interest in our product, you continuous

support and guidance. We, all of Samchun families, will continue

to be progressive, innovative and caring, hoping for an opportunity

to serve your organization and kindly invite you to “come grow

with us”.

All my thank & best regard,

Suk Keun Chun | Chairman

SAMCHUN GROUP consists of big three axes, Samchun

Chemical Co., Samchun Pure Chemical Co. and Samchun

Development Co. These axes are connected with the

organic networks of four branch offices, establishing an

integrated system to tackle and resolve any pending issue

cooperatively.

This cooperative system creates many advantages: cost

reduction, high effi ciency, high productivity and smooth

performance of jobs assigned.

Samchun Chemical is focused on sales, international

business, planning, corporate management, while

Samchun Pure Chemical undertakes manufacturing.

Each branch office deals with sub-dealers and specific

customers for reagent chemicals, laboratory equipment

and supplies.

CONTENTS

SAMCHUN Specialty Chemicals

- HPLC Solvents 07 - Pestcide Residue Analysis Solvents 18- Standard solutions for Volumetric Analysis 26- Pharmaceuticals 28- Fuel Cell Materials(SOFC Nano powder) 29- Precusor for semiconductor 35

SAMCHUN World-wide Business network

NEW YORK

CHICAGO

NEW JERSEY

LOS ANGELESTOKYO

OSAKA

TAIPEI

SYDNEY

KUALA LUMPUR

SINGAPORE

BANGKOK

HONGKONGISRAEL

VIENNAFRANKPRUT

SOTCKHOLM

LONDON

PARIS

MILANO

SAMCHUN

MitsubishiMallinckrodt Baker

StremUSP

Samchun Chemical

Pohang Br.

Jongro Br.

Youngdeungpo Br.

Daejeon

Samchun Development

Samchun Pure Chem.

CHAIRMAN’S REVIEW

“come grow with us”

KantoKojima

KojundoMatsunoen

GelestGFSICN

Junsei

DifcoDojindo

Eka ChemEOP

ACROSAdvantec

AlfaApollo

■ Off er License.■ Export/Import License for general commodities.■ Sales License for food additives.■ Manufacturing/Sales License for poisonous, hazardous chemicals.■ Manufacturing License for pharmaceutical raw materials.■ ISO 9001 / ISO 14001 Certifi cate.■ BGMP (Production & QC) Certifi cate.■ SQIS Ceritifi ed by SAMSUNG-SDI■ INNO-BIZ(Innovation-Business) Enterprise approved.

SAMCHUN HISTORY SAMCHUN PLANTS & MANUFACTURING FACILITIES

1969. 03 Company established by S.K. Chun, Chairman

1984. 02 Samchun Chemical Co., Ltd. established1984. 11 Youngdeungpo Building completed1987. 11 Daejeon Offi ce established1987. 12 Samchun Pure Chemical Co., Ltd. established1988. 05 Bucheon Plant completed1989. 03 Pohang Offi ce established

1990. 12 Kangnam Building completed1994. 10 Central R&D Center established1995. 05 Songtan Plant completed1996. 08 Licensed for Pharmaceutical Raw Materials1997. 03 Samchun Development Co., Ltd. established1997. 08 Jongro Branch established1998. 03 Youngdeungpo Branch established1999. 10 Daejeon Building completed1999. 10 ISO 9002 certifi ed

2000. 12 BGMP Factory completed2001. 07 BGMP Certifi cate issued2002. 04 Standard Material Factory completed2002. 04 Standard Material Certifi cate to be issued2003. 07 Venture business issued.2003. 08 ISO 14000 to be certifi ed.2003. 08 Promising Small & Medium Enterprise approved.2003. 08 Superior Technology Company selected.2006. 08 SQIS Ceritifi ed by SAMSUNG-SDI2006. 08 Technology Innovation Development Business selected by SMBA2006. 11 INNO-BIZ(Innovation-Business) Enterprise approved.2007. 06 Completed development of DMC & EC for a high-purity2008. 05 Received president’s award for a model business leaders2009. 06 Participation of national R&D project with POSCO power2011. 01 PSM(Process Safety Management) Enterprise approved2011. 02 Completed development of NiO, YSZ and LSM for the fuelcell materials2011. 04 Started the 2nd R&D center construction2012. 03 Started construction of BGMP Distillation Plant2012. 06 Completed expansion of BGMP Synthesizing Plant2013. 05 Completed construction of BGMP Distillation Plant

SAMCHUN License & Certifi cate

1969~1980

1990

2000

2010

Hazardous substance undergound storage tank

Distillation TowerGMP Distillation System

1st FACTORY

Samchun pure chemical head offi ce Product Warehouse

Convection Dryer Pilot ReactorCentrifuge

■ GMP Inorganic Synthesizing Plant

Glass - lined Reactor

Special Reactor Ultrapure Water SystemStainless Steel Reactor GMP Synthesizing Control Room

■ GMP Organic Distillation Plant

GMP Distillation plant

GMP Distillation Control Room

PRODUCT HPLC Solventsfor High-Performance Liquid Chromatography Analysis

SAMCHUN PLANTS & MANUFACTURING FACILITIES

No. Code Product Unit1 A1759 ACETONE, > 99.7% 4 L

2 A1764 ACETONITRILE, > 99.9% 4 L

3 B1183 BENZENE, >99.7% 4 L

4 C2196 CHLOROFORM, > 99.8% 4 L

5 C1840 CYCLOHEXANE, > 99.7% 4 L

6 D1602 DICHLOROMETHANE, > 99.9% 4 L

7 D1217 N,N-DIMETHYLFORMAMIDE, >99.9% 4 L

8 D2855 DIMETHYL SULFOXIDE, >99.9% 4 L

9 D1603 1,4-DIOXANE, > 99.9% 4 L

10 E0696 ETHER, >99.8% 4 L

11 E0686 ETHYL ACETATE, > 99.9% 4 L

12 E0691 ETHYL ALCOHOL, Absolute, > 99.9% 4 L

13 H0787 n-HEXANE, > 95.0% 4 L

14 M1450 METHYL ALCOHOL, > 99.9% 4 L

15 I0607 2-PROPANOL, > 99.9% 4L

16 T1733 TETRAHYDROFURAN, > 99.9% 4L

17 T1758 THF, stabilized with BHT, > 99.9% 4L

18 T1348 TOLUENE, > 99.8% 4L

19 W0054 WATER 4L

HPL

C So

lven

ts

07

GloveBox

ICP-OES

Thermogravimetric Analzer

SEM

Research Laboratory

XRD

GCICP-MS BET Dillatometer

HPLC

PSA

2nd FACTORY

■ Distribution Center for Hazardous goods

Hazardous substance distribution center(2nd plant)

■ R&D Center

R&D-center

■ Fuel cell Materials Synthesizing Plant

Coprecipitation Reactor Spray DryerElectric Furnace

■ R&D Instruments

HPLC

Sol

vent

s

HPLC

Sol

vent

s

Acetone, 99.7% | Product Code : A1759 CH3COCH3 FW : 58.08CAS No. [67-64-1] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.7%Color(APHA) max. 10Water max. 0.25%Residue after evaporation max. 1ppmTitrable Acid max. 0.0003 meq/gTitrable Base max. 0.0006 meq/gSolubility in water Passes testSubstances reducing permanganate Passes testAldehyde(as HCHO) max. 0.002%Methyl alcohol max. 0.05%Isopropyl alcohol max. 0.05%Absorbance at 330nm max. 1.00Absorbance at 340nm max. 0.06Absorbance at 350nm max. 0.01UV Cut-off max. 330nm

Leader of chemical industry SAMCHUN

HPLC Solventsfor High-Performance Liquid Chromatography Analysis

High Purity HPLC solvent

Acetonitrile, 99.9% |Product Code : A1764 CH3CN FW : 41.05CAS No. [75-05-8] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9%Color(APHA) max. 10Water max. 0.01%Residue after evaporation max. 1ppmTitrable Acid max. 0.008mEq/gTitrable Base max. 0.0006mEq/gLC Gradient Elution Suitability Passes testAbsorbance at 190nm max. 1.00Absorbance at 195nm max. 0.15Absorbance at 200nm max. 0.05Absorbance at 205nm max. 0.04Absorbance at 210nm max. 0.02Absorbance at 220nm max. 0.01Absorbance at 230nm max. 0.01Absorbance at 254nm max. 0.009Absorbance at 400nm max. 0.005UV Cut-off max. 190nm



0908

Benzene, 99.7% | Product Code : B1183 C6H6 FW : 78.11CAS No. [71-43-2] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.7%Color(APHA) max. 10Water max. 0.03%Residue after evaporation max. 0.001Thiophene passes test substences darkened by H2SO4 passes test Sulfur compounds(as S) passes test Absorbance at 280nm max. 1.00Absorbance at 290nm max. 0.15Absorbance at 300nm max. 0.05Absorbance at 330nm max. 0.01Absorbance at 350nm max. 0.005UV Cut-off max. 280nm


Chloroform, 99.8% |Product Code : C2196 CHCl3 FW : 119.38CAS No. [67-66-3] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) max. 99.8% Color(APHA) max. 10 Water max. 0.02% Residue after evaporation max. 2ppm Preservative(Ethanol) 0.5 ~ 1.0%Acid & Chloride Passes testFree chlorine Passes testSuitability for use in Dithizone test Passes testAcetone & Aldehyde max. 0.005% Lead(Pb) max. 0.05ppmAbsorbance at 245nm max. 1.00 Absorbance at 250nm max. 0.33 Absorbance at 254nm max. 0.15 Absorbance at 260nm max. 0.05 Absorbance at 270nm max. 0.02 Absorbance at 280nm max. 0.01Absorbance at 290nm max. 0.01Absorbance at 400nm max. 0.01


* Suitable for Liquid Chromatography & UV-Spectrophotometry -This product is filled with high purity nitrogen gas(5N) for quality preservation, -This product is filtered through a

HPLC

Sol

vent

s

HPLC

Sol

vent

s

Cyclohexane, 99.7% | Product Code : C1840 C6H12 FW : 84.16CAS No. [110-82-7] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.7%

Color(APHA) max. 10

Water max. 0.01%

Residue after evaporation max. 5ppm

substances darkened by H2SO4 Passes test

Absorbance at 202nm max. 1.00




UV Cut-off max. 202nm

Dichloromethane, 99.9% |Product Code : D1602 CH2Cl2 FW : 84.93CAS No. [75-09-2] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) max. 99.9% Color(APHA) max. 10Water max. 0.02%Residue after evaporation max.2ppm Free Halogens passes test Titrable Acid max. 0.0003 meq/g Preservative(amylene) 40.0 ~ 200.0ppmAbsorbance at 233nm max. 1.00Absorbance at 235nm max. 0.50Absorbance at 240nm max. 0.15Absorbance at 254nm max. 0.01Absorbance at 280nm max. 0.01UV Cut-off max. 233nm






1110

N,N-Dimethylformamide 99.9% | Product Code : D1217 HCON(CH3)2 FW : 73.09CAS No. [68-12-2] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9%Color(APHA) max. 10Water max. 0.03%Residue after evaporation max. 5ppmTitratable Acid max. 0.0005mEq/gTitratable Base max. 0.003mEq/gAbsorbance at 270nm max. 1.00Absorbance at 275nm max. 0.30Absorbance at 295nm max. 0.10Absorbance at 310nm max. 0.05Absorbance at 340nm max. 0.01UV Cut-off max. 270nm

Dimethyl sulfoxide, 99.9% |Product Code : D2855 (CH3)2SO FW : 73.13CAS No. [67-68-5] 4L X 4Btl/Box


Color(APHA) max. 10

Water max. 0.05%

Residue after evaporation max. 0.0005%

Titable Acid max. 0.001 mEq/g











HPLC

Sol

vent

s

HPLC

Sol

vent

s

1,4-Dioxane, 99.8% | Product Code : D1603 C4H8O2 FW : 88.11CAS No. [123-91-1] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.8%Color(APHA) max. 10Water max 0.02%Residue after evaporation max. 5ppm Peroxide(as H2O2) max. 0.003%Titrable Acid max. 0.0016 meq/g Freezing point(℃) min. 11.0℃Carbonyl compounds max. 0.01%Absorbance at 215nm max. 1.00 Absorbance at 225nm max. 0.50Absorbance at 250nm max. 0.24Absorbance at 270nm max. 0.10 Absorbance at 300nm max. 0.01 UV Cut-off max. 215nm

Ether, 99.8% |Product Code : E0696 (CH3CH2)2O FW : 74.12CAS No. [60-29-7] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.8%Color(APHA) max. 10Water max. 0.03%Residue after evaporation max. 5ppmPeroxide(as H2O2) max. 5ppmPreservative(Ethanol) 1.5 ~ 2.5%Carbonyl compounds max. 0.001%Titratable Acid max. 0.0002 meq/gAbsorbance at 218nm max. 1.00Absorbance at 230nm max. 0.3Absorbance at 254nm max. 0.07Absorbance at 280nm max. 0.02Absorbance at 350nm max. 0.01UV Cut-off max. 218nm






1312

Ethyl alcohol, anhydrous, 99.9% | Product Code : E0691 C2H5OH FW : 46.07CAS No. [64-17-5] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9%Color(APHA) max. 10Water max. 0.1%Residue after evaporation max. 5ppmTitrable Acid max. 0.0003 meq/gTitrable Base max. 0.0002 meq/gMethanol (CH3OH) max. 0.1%Subs.red.permanganate Passes testAcetone, isopropyl alcohol Passes testsubstences darkened by H2SO4 Passes testAbsorbance at 205nm max. 1.00Absorbance at 210nm max. 0.65Absorbance at 220nm max. 0.35Absorbance at 254nm max. 0.04UV Cut-off max. 205nm

Ethyl acetate, 99.9% |Product Code : E0686 C4H8O2 FW : 88.11CAS No. [141-78-6] 4L X 4Btl/Box

TEST ITEM SPECIFICATION

Assay(GC) min. 99.9%

Color(APHA) max. 10

Water max. 0.02%

Residue after evaporation max. 5 ppm

Titrable Acid max. 0.0009 meq/g

substences darkened by H2SO4 Passes test






*Suitable for Liquid Chromatography & UV-Spectrophotometry -This product is filled with high purity nitrogen gas(5N) for quality preservation, -This product is filtered through a

HPLC

Sol

vent

s

HPLC

Sol

vent

s

n-Hexane, 95.0% | Product Code : H0787 CH3(CH2)4CH3 FW: 86.18CAS No. [110-54-3] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 95.0% Assay(total C 6 Hydrocarbons) min. 99.8% Color(APHA) max. 10 Water max. 0.02% Residue after evaporation max. 3ppm Sulfur compounds(as S) max. 0.005% Thiophene Passes testwater soluble Titratable acid max. 0.0003 mEq/g Absorbance at 195nm max. 1.00 Absorbance at 210nm max. 0.25 Absorbance at 220nm max. 0.075Absorbance at 254nm max. 0.005UV Cut-off max. 195nm




Methyl alcohol, 99.9% |Product Code : M1450 CH3OH FW: 32.04CAS No. [67-56-1] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9% Color(APHA) max. 10 Water max. 0.05% Residue after evaporation max. 3ppm Titrable Acid max. 0.0003meq/g Titrable Base max. 0.0002meq/g Subs.red.permanganate Passes testsubstences darkened by H2SO4 Passes testCarbonyl compounds max. 0.001% LC Gradient Elut. Suitability Passes testAbsorbance at 205nm max. 1.00Absorbance at 220nm max. 0.25 Absorbance at 230nm max. 0.15 Absorbance at 254nm max. 0.02 Absorbance at 280nm max. 0.01UV Cut-off max. 205nm



1514

2-Propanol, 99.9% | Product Code : I0607 (CH3)2CHOH FW: 60.1CAS No. [67-63-0] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9% Color(APHA) max. 10Water max. 0.05% Residue after evaporation max. 2ppm Titratable acid or base max. 0.0001 mEq/g Carbonyl compounds max. 0.002% Absorbance at 205nm max. 1.00 Absorbance at 220nm max. 0.25 Absorbance at 230nm max. 0.13 Absorbance at 254nm max. 0.02 UV Cut-off max. 205nm

Tetrahydrofuran, 99.9% |Product Code : T1733 (CH2)4O FW : 72.10CAS No. [109-99-9] 4L X 4Btl/Box


Color(APHA) max. 10

Water max. 0.02%

Residue after evaporation max. 5 ppm

Peroxide max. 0.015%










*Suitable for Liquid Chromatography & UV-Spectrophotometry -This product is filled with high purity nitrogen gas(5N) for quality preservation, -This product is filtered through a

HPLC

Sol

vent

s

HPLC

Sol

vent

s

Tetrahydrofuran stabilized, 99.9% | Product Code : T1758 (CH2)4O FW : 72.10CAS No. [109-99-9] 4L X 4Btl/Box



Color(APHA) max. 10

Water max. 0.02%

Peroxide max. 0.015%

Stabilizer(BHT) 0.02-0.03%

Toluene, 99.8% |Product Code : T1348 C6H5CH3 FW : 92.15CAS No. [108-88-3] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.8%Color(APHA) max. 10Water max. 0.02% Residue after evaporation max. 5ppmsubstences darkened by H2SO4 passes testSulfur compounds(as S) max. 0.003%Absorbance at 286nm max. 1.0Absorbance at 288nm max. 0.4Absorbance at 300nm max. 0.1Absorbance at 310nm max. 0.05Absorbance at 335nm max. 0.02Absorbance at 350nm max. 0.01UV Cut-off max. 286nm






1716

Water | Product Code : W0054 H2O FW : 18.02CAS No. [7732-18-5] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONChloride(Cl) max. 0.4ppm

Fluoride(F) max. 0.01ppm

Nitrate(NO3) max. 0.4ppm

Sulfate(SO4) max. 1.0ppm

Phosphate(PO4) max. 1.0ppm

Silicate(as SiO2) max. 0.01ppm

Heavy metal(as Pb) max. 0.01ppm

Residue after evaporation Max. 2.0ppm

Specific conductance (at 25℃) Max. 2.0㎲/㎝

Color(AHPA) max. 5.0

Substances reducing permanganate passes test

pH 5.0~8.0

Suitability for HPLC passes test

UV Absorbance190nm max. 0.01

200nm max. 0.01

210nm max. 0.01

254nm max. 0.005

300nm max. 0.005




PRODUCT PRA Solvents for Pesticides Residue Analysis

No. Code Product Unit

1 A1760 ACETONE 4 L

2 A1765 ACETONITRILE 4 L

3 B2728 BENZENE 4 L

4 C1813 CHLOROFORM 4 L

5 C1841 CYCLOHEXANE 4 L

6 D2864 DICHLOROMETHANE 4 L

7 E1274 ETHER 4 L

8 E0687 ETHYL ACETATE 4 L

9 H0640 n-HEXANE 4 L

10 M1449 METHYL ALCOHOL 4 L

11 I0608 2-PROPANOL 4 L

12 T1347 TOLUENE 4 L

13 P1979 n-PENTANE 4 L

14 P1981 PETROLEUM ETHER 4 L

19

PRA

Solv

ents

18

PRA

Solv

ents


PRA Solventsfor Pesticides Residue Analysis

Acetone | Product Code : A1760 CH3COCH3 FW : 58.08CAS No. [67-64-1] 4L X 4Btl/Box


Color(APHA) max. 10

Water max. 0.3%



Titrable Base max. 0.0006 meq/g

Substances reducing permanganate Passes test

Extraction-Concentration Suitability

FID-Sensitive Impurities (as 2-Octanol) max. 5 ㎍/L

ECD-Sensitive Impurities (as Heptachlor Epoxide) max. 10 ng/L

Acetonitrile |Product Code : A1765 CH3CN FW : 41.05CAS No. [75-05-8] 4L X 4Btl/Box


Color(APHA) max. 10

Water max. 0.05%


Titrable Acid max. 0.008meq/g

Titrable Base max. 0.0006meq/g




High Purity PRA solvent


* Suitable for Pestcide Residue Analysis -This product is fi lled with high purity nitrogen gas(5N) for quality preservation, -This product is fi ltered through a

21

PRA

Solv

ents



Cyclohexane | Product Code : C1841 C6H12 FW : 84.16CAS No. [110-82-7] 4L X 4Btl/Box


Color(APHA) max. 10

Water max. 0.01%


substances darkened by H2SO4 Passes test




Dichloromethane |Product Code : D2864 CH2Cl2 FW : 84.93CAS No. [75-09-2] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) max. 99.9%

Color(APHA) max. 10

Water max. 0.02%

Residue after evaporation max.2ppm







* Suitable for Pestcide Residue Analysis -This product is filled with high purity nitrogen gas(5N) for quality preservation, -This product is filtered through a

23

PRA

Solv

ents



n-Hexane | Product Code : H0640 CH3(CH2)4CH3 FW: 86.18CAS No. [110-54-3] 4L X 4Btl/Box



Assay(total C6 Hydrocarbons) min. 99.8%

Color(APHA) max. 10

Water max. 0.02%


Titratable Acid max. 0.0003 meq/g




Methyl alcohol |Product Code : M1449 CH3OH FW: 32.04CAS No. [67-56-1] 4L X 4Btl/Box

TEST ITEM SPECIFICATIONAssay(GC) min. 99.9% Color(APHA) max. 10 Water max. 0.1% Residue after evaporation max. 3ppm Titrable Acid max. 0.0003meq/g Titrable Base max. 0.0002meq/g substences darkened by H2SO4 Passes testExtraction-Concentration SuitabilityFID-Sensitive Impurities (as 2-Octanol) max. 5 ㎍/LECD-Sensitive Impurities (as Heptachlor Epoxide) max. 10 ng/L




25

PRA

Solv

ents



2-Propanol | Product Code : I0608 (CH3)2CHOH FW: 60.10CAS No. [67-63-0] 4L X 4Btl/Box



Color(APHA) max. 10

Water max. 0.1%


Titratable acid or base max. 0.0001 meq/g




Toluene |Product Code : T1347 C6H5CH3 FW : 92.15CAS No. [108-88-3] 4L X 4Btl/Box



Color(APHA) max. 10

Water max. 0.03%


substences darkened by H2SO4 passes test







PRODUCT Normal Solutions for Volumetric Analysis, ready for use

Description concentrationAcetic acid 1mol/L, 0.1mol/L

Ammonia solution 1mol/L, 0.1mol/L

Ammonium cerium(IV) sulfate solution 0.1mol/L

Ammonium iron(II) sulfate solution 0.25mol/L, 0.1mol/L

Ammonium thiocyanate solution 0.1mol/L

Bromine solution 0.05mol/L

Cerium(IV) sulfate solution 0.1mol/L

EDTA 2Na solution 0.2mol/L, 0.1mol/L, 0.05mol/L, 0.025mol/L, 0.02mol/L, 0.01mol/l

Hydrochloric acid 6mol/L, 5mol/L, 3mol/L, 2mol/L, 1mol/L, 0.5mol/L, 0.2mol/L, 0.1mol/L, 0.05mol/L, 0.02mol/L, 0.01mol/L

Hydrochloric acid (N/10), alcoholic 0.1mol/L

Hydrochloric acid (N/10), 2-propanolic 0.1mol/L

Hydrochloric acid (N/10), methanolic 0.1mol/L, 0.5mol/L

Iodine solution 0.5mol/L, 0.05mol/L, 0.01mol/L. 0.005mol/L

Mercury(II) nitrate solution 0.05mol/L, 0.01mol/L, 0.00705mol/L

Nitric acid 1mol/L, 0.1mol/L

Oxalic acid solution 0.5mol/L, 0.05mol/L, 0.0125mol/L

Perchloric acid-acetic acid solution 0.1mol/L

Phosphoric acid 0.5mol/L, 0.05mol/L

Potassium bromate solution 1/60mol/L

Potassium chloride solution 3.3mol/L, 0.1mol/L, 0.02mol/L

Potassium chromate solution 1/6mol/L, 1/24mol/L, 1/30mol/L, 1/60mol/l

Potassium fl uoride solution 3mol/L

Potassium hydroxide solution 8mol/L, 1mol/L, 2mol/L, 0.5mol/L, 0.1mol/L

Potassium hydroxide ethanolic solution 1mol/L, 0.5mol/L

Potassium hydroxide methanolic solution 1mol/L, 0.5mol/L, 0.1mol/L

Potassium hydroxidein IPA solution 0.1mol/L

Potassium iodate solution 0.1mol/L, 0.05mol/L, 0.025mol/L, 1/60mol/L, 1/240mol/L

Potassium iodide solution 0.1mol/L

Potassium permanganate solution 0.2mol/L, 0.1mol/L, 0.04mol/L, 0.02mol/L, 0.005mol/L, 0.004mol/L, 0.002mol/L

Potassium sulfate solution 0.35mol/L

Potassium thiocyanate solution 1mol/L, 0.1mol/L

Silver nitrate solution 1mol/L, 0.1mol/L, 0.05mol/L, 0.02mol/L, 0.01mol/L

Sodium bicarbonate solution 0.1mol/L

Sodium carbonate solution 0.5mol/L, 0.25mol/L, 0.05mol/L. 0.01mol/L

Sodium chloride solution 3mol/L , 1mol/L, 0.1mol/L, 0.02mol/L, 0.01mol/L

Sodium hydroxide solution 5mol/L, 4mol/L, 1mol/L, 0.5mol/L, 0.2mol/L, 0.1mol/L, 0.05mol/L, 0.02mol/L, 0.01mol/L,

Sodium nitrate solution 5mol/L

Sodium oxalate solution 0.25mol/L, 0.125mol/L, 0.05mol/L, 0.0125mol/L, 0.005mol/L

Sodium thiocyanate solution 0.1mol/L

Sodium thiosulfate solution 1mol/L, 0.5mol/L, 0/1mol/L, 0.05mol/L, 0.025mol/L, 0.02mol/L, 0.01mol/L

Sulfuric acid solution 5mol/L, 2.5mol/L, 1mol/L, 0.5mol/L, 0.25mol/L, 0.1mol/Lm 0.05mol/L, 0.025mol/L,0.01mol/L, 0.005mol/L

Zinc acetate solution 0.1mol/L, 0.05mol/L, 0.02mol/L, 0.01mol/L,

Zinc chloride solution 0.1mol/L, 0.01mol/L,

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PRODUCT pH Buffer Standard Solutions ready for use

Code concentration UnitB0586

Buffer solution, ready for use, pH 1.00±0.02, 500ml

B0588 1 L

B0609Buffer solution, ready for use, pH 2.00±0.02

500ml

B0611 1 L


500ml

B1202 1 L


500ml

B0618 1 L


500ml

B1204 1 L


500ml

B1066 1 L


500ml

B2129 1 L


500ml

B1206 1 L


500ml

B0622 1 L


500ml

B0630 1 L


500ml

B0635 1 L


500ml

B0639 1 L


500ml

B0593 1 L


500ml

B0598 1 L


500ml

B0603 1 L


500ml

B0607 1 L

PRODUCT Pharmaceutical raw materials Ph

arm

aceu

tical

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PRODUCT Fuel Cell Materials SOFC Nano powder

No. Description Grade662-01 Sodium citrate USP / JP / KP

662-03 Boric acid JP / KP

662-04 Sodium phosphate dibasic USP / KP

662-05 Isopropanol USP / JP / KP

662-06 Acetone USP / KP(NIH)

662-07 Methylene chloride NF

662-08 Methanol USP / KP(NIH)

662-09 Ethanol USP / JP / KP

662-10 Chloroform BP / KP

662-11 Strong Ammonia solution NF / KP

662-12 Hydrochloric acid JP / KP

662-13 Sodium chloride USP / JP / KP

662-14 Acetic acid glacial USP / JP / KP

662-15 Ammonium chloride USP

662-16 Dehydrated Ethanol JP / KP

662-17 Dried Sodium carbonate JP / KP

662-18 Sodium hydroxide JP / KP

662-19 Sodium phosphate monobasic USP / JP / KP

662-21 Potassium sulfate JP / KP

662-22 Potassium citrate USP / KP

662-24 Sodium bicarbonate JP / KP

662-25 Potassium chloride USP / JP / KP

662-26 Disodium edetate (EDTA.2Na) USP / JP / KP

662-27 Urea USP / JP / KP

662-28 n-Hexane USP / JP / KP

662-29 Zinc oxide USP / JP / KP

662-30 Citric acid USP / JP / KP

662-31 Ethanol USP / JP / KP

662-33 Potassium phosphate monobasic NF

662-34 Potassium phosphate dibasic USP / JP / KP

662-35 Sodium sulfate anhydrous USP / JP / KP

662-38 Zinc sulfate USP / JP / KP

662-39 Dried Sodium sulfi te USP / JP / KP

662-42 Concentrated Glycerin JP / KP

662-43 Benzyl alcohol USP / JP / KP

662-44 Dextrose USP / KP

662-45 Phosphoric acid NF

662-49 Ferrous sulfate JP / KP

Custom materialsWant something different?

Custom ratios of Materials

Materials for SOFC Cathode SSC – Samarium Strontium Cobaltite BSCF – Barium Strontium Cobalt Ferrite LSF – Lanthanum Strontium Ferrite LSCF – Lanthanum Strontium Copper Ferrite LNF – Lanthanum Nickel Ferrite

Materials for SOFC Interconnect LSC - Lanthanum Strontium Cobaltite LCCC - Lanthanum Calcium Chromium Cobaltite LSCM - Lanthanum Strontium Cobalt manganate LCC - Lanthanum Calcium Chromate

Mixed Materials For SOFC Anode Custom ratios of NiO – YSZ Custom ratios of NiO – GDC Custom ratios of NiO – SDC

1.2

1.0

0.8

0.6

0.4

0.2

0.0

2.0

1.6

1.2

0.8

0.4

0.0

Volta

ge(V

)

Pow

er d

ensi

ty (W

/cm

2 )

0.0 0.5 1.0 1.5 2.0 2.5 3.0

Current density (A/cm2)

* Samchun YSZ + NiO

550600650700750

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Fuel Cell MaterialsSOFC Nano powder

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Fuel Cell Materials SOFC Nano powder

Nickel OxideProduct Use Size B.E.T Purity

Nickel Oxide SOFC-Anodes 0.1 ~ 0.5um 3~6m2/g 99.9%

Product

PSA

SEM

Dilatometer Curve

Purity

시험항목 NiOAluminum (AI) 0.003%

Calcium (Ca) 0.0001%

Cobalt (Co) 0.002%

Copper(Cu) 0.001%

Iron (Fe) 0.002%

Lead (Pb) 0.0003%

Potassium (K) 0.0009%

Silicon (Si) 0.0005%

Sodium (Na) 0.002%

Zinc(Zn) 0.0007%

Manganese (Mn) 0.0001%

Chromiun (Cr) 0.0002%

Assay 99.95%

8mol%YSZ(Yttria Stabilized Zirconia)Product Use Size B.E.T Purity

8mol% YSZ SOFC-Electrolytes 0.05~0.1um 12~16m2/g 99.8%

Product

PSA

SEM

Dilatometer Curve

Purity

시험항목 YSZAluminum (AI) 0.003%


Cobalt (Co) 0.002%

Copper(Cu) 0.001%

Iron (Fe) 0.002%

Lead (Pb) 0.0003%



Sodium (Na) 0.002%

Zinc(Zn) 0.0007%



Assay 99.85%

LSCF(Lanthanum Strontium Cobalt Ferrite)Product Use Size B.E.T Purity

(La0.6Sr0.4)(Co0.8Fe0.2)Ox

SOFC-Anodes 0.3~1um 4~12m2/g 99%

Product

PSA

SEM

Dilatometer Curve

Purity

시험항목 LSCFAluminum (AI) 0.05%

Calcium (Ca) 0.001%

Copper(Cu) 0.002%

Lead (Pb) 0.00001%


Silicon (Si) 0.014%

Sodium (Na) 0.002%

Zinc(Zn) 0.0001%



Assay 99.85%

GDC(Gadolium Doped Ceria)

Product

PSA

SEM

Dilatometer Curve

Purity

시험항목 GDCAluminum (AI) 0.006%


Cobalt (Co) 0.005%

Copper(Cu) 0.003%

Iron (Fe) 0.008%

Lead (Pb) 0.0002%



Sodium (Na) 0.005%

Zinc(Zn) 0.0004%



Assay 99.81%

Product Use Size B.E.T Purity

Gd0.1Ce0.9OxSOFC- Electrolytes

Funtional Layer 0.05 ~ 0.1um 13~16m2/g 99.8%

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Fuel Cell Materials SOFC Nano powder

LSM(Lanthanum Strontium Manganese)Product Use Size B.E.T Purity

(La0.7Sr0.3)0.95MnO3-SOFC-

Cathodes 0.3 ~ 0.6um 4~8m2/g 99%

Product XRDSEM

Lanthanum oxideProduct Use Size B.E.T Purity

La2O3 Nano material 0.2 ~ 0.8um 4~6m2/g 99.5%

Product XRDSEM

Zinc OxideProduct Use Size B.E.T Purity

ZnO Pigment 0.05~0.08um 30~40m2/g 99%

Product XRDSEM

Vanadium OxideProduct Use Size B.E.T Purity

V2O5 Additives 0.1~0.3um 30~40m2/g 99%

Product XRDSEM

Barium CarbonateProduct Use Size B.E.T Purity

BaCO3 BaTiO3 etc 0.05~0.2um 30~40m2/g 99%

Product XRDSEM

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PRODUCT Volatile Precursors for Semiconductor

Samchun Pure Chemicals Co. LTD. is a company that researches and develops the high purity materials for semiconductor to produce and supply for customers. Samchun Pure Chemicals Co. LTD. is committed to making efforts for the quality control and quality improvement of all times. We have close relationships with our customers to meet the ever-increasing performance demands arising from a growing market. We are maintaining a lot of effort in order to develop new precursor and conventional precursors of high purity for Semiconductor.

Semiconductor Chemicals

Semiconductor Chemicals

Elements Products Applications

Al TMA AlMe3 : Trimethylaluminum Capacitor

ZrTEMAZr Zr(NEtMe)4 : Tetrakis(ethylmethylamido)zirconium(IV) Capacitor

ZyALD (C5H5)Zr(NEtMe)3 : Tris(dimethylamino)cyclopentadienyl zirconium(IV) Capacitor

Si

HCDS Si2Cl6 : Hexachlorodisilane Gate

tDMASi HSi(NMe2)3 : Tris(dimethylamido)silane Gate

TDMASi Si(NMe2)4 :Tetrakis(dimethylamido)silane Gate

TEOS Si(OEt)4 : Tetraethoxysilane Oxide

Ta TBTEMT (EtMeN)3Ta:NCMe3 : tert-Butylimidotris(ethylmethylamido)tantalum(V) Gate

Taimata (Me2N)3Ta:NtC5H11 : tert-Amylimidotris(dimethylamido)tantalum(V) Gate

Sr SrCp*2 Bis(pentamethylcyclopentadienyl)strontium Capacitor

TiTiCl4 Titanium tetrachloride Barrier Metal

TDMATi Ti(NMe2)4 : Tetrakis(dimethylamido)titanium(IV) Barrier Metal

B TEOB B(OEt)3 : Triethyl borate Dopant

HfTEMAHf Hf(NEtMe)4 :Tetrakis(ethylmethylamido)hafnium(IV) Gate

HTB Hf(OC(CH3)3)4Hafnium(IV) tert-butoxide Gate

Ge TDMAGe [N(CH3)2]4Ge : Tetrakis(dimethylamino)germanium PRAM

Sb TDMASb [N(CH3)2]3Sb : Tris(dimethylamino)Antimony PRAM

Te DIPT [CH(CH3)2]2Te : Diisopropyl telluride PRAM

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Magnesium OxideProduct Use Size B.E.T Purity

MgO Abrasives 0.05~0.2um 40~70m2/g 99%

Product XRDSEM

Manganese OxideProduct Use Size B.E.T Purity

Mn3O4 Li-batteries 0.05~0.2um 30~40m2/g 99.5%

Product XRDSEM

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Volatile Precursorsfor Semiconductor

Volatile Precursors for Semiconductor

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» Precursors for Low-k Materials

① Physical and Chemical Properties of Tris-DMAS

Chemical Name Tris(dimethylamino)silaneChemical formula: C6H19N3SiFormula weight: 161.32 g/molCAS Number: 15112-89-7Boiling Point: 145°CMelting Point: -90°CDensity: 0.84 g/ml(at 20°C)Appearance: Colorless liquidWater Reactivity Violently react with water

② Physical and Chemical Properties of Tetrakis-DMAS

Chemical Name Tris(dimethylamino)silaneChemical formula: C8H24N4SiFormula weight: 204.39 g/molCAS Number: 1624-01-7Boiling Point: 195 ~ 196 °CMelting Point: 15 °C(lit.)Density: 0.884 g/ml(at 25°C)Appearance: Colorless LiquidWater Reactivity Violently react with water

③ Physical and Chemical Properties of DIPAS(LTO-520)

Chemical Name N,N-diisopropylaminosilaneChemical formula: C6H17NSi

Formula weight: 131.29 g/mol

Boiling Point: 55 °C (at 100 torr)

Density: 0.88 g/ml(at 20°C)

Appearance: Colorless Liquid

Water Reactivity Violently react with water

④ Physical and Chemical Properties of BEMAS

Chemical Name Bis(ethylmethylamino) SilaneChemical formula: C6H18N2Si


CAS Number: 15112-89-7

Boiling Point: 134°C




⑤ Physical and Chemical Properties of BDEAS

Chemical Name Bis(diethylamino) SilaneChemical formula: C8H22N2Si


CAS Number: 27804-64-4

Boiling Point: 188 ~ 189 °C




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» Precursors for High-k Materials

① Physical and Chemical Properties of TBTEMT

Chemical Name t-Butyl Imido Tris-Ethylmethylamido Tantalium Chemical formula: C13H33N4Ta


CAS Number: 511292-99-2

Boiling Point: 70°C (at 0.1 torr)


Appearance: Thin Yellow liquid


» Precursors for GST Materials

① Physical and Chemical Properties of TDMAGe

Chemical Name Tetrakis(dimethylamino) Germanium Chemical formula: C8H24GeN4Formula weight: 248.94 g/molCAS Number: 7344-40-3Boiling Point: 33 °C (at 0.5 torr) or 203°CDensity: 1.07 g/ml(at 20°C)Appearance: Colorless LiquidWater Reactivity Violently react with water

② Physical and Chemical Properties of TDMASb

Chemical Name Tris(dimethylamino) AntimonyChemical formula: C6H18N3SbFormula weight: 253.99 g/molCAS Number: 7289-92-1Boiling Point: 33 ~ 34 °C (at 0.45 torr)Density: 1.325 g/ml (at 25°C)Appearance: Colorless Liquidstorage temperature Flammables + water-Freezer (-20°C)

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