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L-Cysteine hydrochloride for biochemistry

L-Cysteine Chlorohydrate

Product Size 25gm/100gm/500gm Grade Laboratory Reagent (LR)
Purity 99% CAS No. 7048-04-6
Molecular Formula CH2(SH).CH(COOH).NH2HCl.H2O Molecular Weight 175.64
H.S. Code 29309016 Shelf Life 60 months
Certificate of Analysis (COAs)

Specifications

Minimum assay 99%
Specific rotation ( c = 8 in 6 mol/l HCl ) +5.7° to +6.8°
Sulphated ash Max. 0.1%
Iron (Fe) Max. 0.001%
Lead (Pb) Max. 0.001%

Safety Information and Hazard Symbols
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