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102836 L-Cystin

102836
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Přehled

Replacement Information

Tabulka spec. kláve

CAS #EC NumberHill FormulaMolar MassGrade Value
56-89-3200-296-3C₆H₁₂N₂O₄S₂240.30 g/molFCC

Products

Katalogové čísloBalení ks/bal.
1028360500 Plastová láhev 0.5 kg
1028361000 Plastová láhev 1 kg
1028369029 Dvojitý PE pytel 25 kg
Description
Catalogue Number102836
SynonymsCys
References
Product Information
CAS number56-89-3
EC number200-296-3
GradeFCC
Hill FormulaC₆H₁₂N₂O₄S₂
Molar Mass240.30 g/mol
HS Code2930 90 19
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
ApplicationL-Cystine suitable for biopharmaceutical production FCC. CAS 56-89-3, molar mass 240.30 g/mol.
Biological Information
Physicochemical Information
Density1.66 g/cm3 (20 °C)
Melting Point261 - 262 °C (rozklad)
Bulk density300 kg/m3
Solubility0.19 g/l nerozpustná látka
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSHA2690000
Storage class10 - 13 Ostatní kapalné a tuhé látky
WGKWGK 1 látka mírně ohrožující vody
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladovat od +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (ex N, calc. on dried substance)98.5 - 101.5 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, fine-crystalline powder
Appearance of solution (100 g/l, hydrochloric acid  2 mol/l)clear and not more intense in color than reference solution Y₇
Spec. rotation (α 20/D, 20 g/l, hydrochloric acid 1 mol/l, previously dried substance)-215 to -225
Heavy metals (as Pb)≤ 10 ppm
Pb (Lead)≤ 5 ppm
Ninhydrin - positive substances (LC) (largest single impurity)≤ 0.2 %
Ninhydrin - positive substances (LC) (Sum of all impurities)≤ 0.5 %
Sulfated ash (800 °C)≤ 0.1 %
Loss on drying (105 °C; 3 h)≤ 0.2 %
Corresponds to FCC V
Global Trade Item Number
Katalogové číslo GTIN
1028360500 04027269365073
1028361000 04022536037301
1028369029 04022536938950

Documentation

L-Cystin MSDS

Title

Safety Data Sheet (SDS) 

L-Cystin Certificates of Analysis

Katalogové číslo BaleníSpecifikaceČíslo šarže
1028360500 Plastová láhevSpecifikující dokument ve formátu PDF
1028361000 Plastová láhevSpecifikující dokument ve formátu PDF
1028369029 Dvojitý PE pytelSpecifikující dokument ve formátu PDF

Certificates

Title