L-cysteine, Brand Name : YC

We are offering l-cysteine.
english synonyms: (r)-2-amino-3-mercaptopropanoic acid;3-mercapto-l-alanin;alpha-amino-beta-mercaptopropionicacid;alpha-amino-beta-thiolpropionic acid;alpha-amino-beta-thiolpropionicacid;cystein;half-cysteine;l-alanine, 3-mercapto-
cas no.: 52-90-4
spec:ajiusp
molecular formula:c3h7no2s
molecular weight:121.16
melting point: 175℃
einecs no.:200-158-2
packing:25kg drum
appearance: colorless to white fine columnar crystal or white crystalline powder
detection methods: chromatography
certificate: iso9001, iso14000
quality standard: enterprise standard
usage: bread improver; nutritional supplements; anti-oxidants; color retention agent.