L-Cystine extrapure CHR, 99%

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SKU: KS-35751 Category:

Description

CAS No. 56-89-3

HSN Code : 29309040
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C6H12N2O4S2
Molecular Weight : 240.30
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

Appearance (Colour) White
Appearance (Form) Crystalline compound
Solubility (Turbidity) 10% solution 2N HCl Clear
Solubility (Colour) 10% solution 2N HCl Colourless
Assay min. 99%
Specific rotation [?] -218? _to – 224? (C= 2, N HCl)
Loss on drying max. 0.5%
Sulphated Ash max. 0.1%
Chloride (CI) max. 0.05%
Sulphate (SO4) max. 0.01%
Iron (Fe) max. 0.001%
Homogeneity by TLC Passes test

Additional information

Packing

25 G, 100 G, 1 Kg