L-Cysteine

Post Date:
Mar 17,2015
Expiry Date:
Mar 16,2016
Detailed Description:
Cas No. :52-90-4 Product Name: L-Cysteine
CAS NO.: 52-90-4
Molecular Formula: C3H7NO2S
Molecular Weight: 121.16
Properties: White crystal or crystalline powder, easily soluble in water, has slight taste, insoluble in ethanol, Insoluble in ether etc.
Use: 1. In cosmetics: for the manufacture of perfume, sunscreen cream etc.
2. In medicines: for liver drugs, antidotes etc.
3. In food: as promoter of bread fermentation, antistaling agent.
Packing: 25KG fiber drum, or upon clients' requests.
Storage: Avoid light, stored in dry and cool place; no mixing with toxic and hazardous articles. It is non-dangerous article, and can be transported as common chemicals; handle with care; protect against sunlight and rain.
CAS Registry Number:
52-90-4
Synonyms:
;Cysteine, L-;L-(+)-Cysteine;L-Alanine, 3-mercapto-;L-Cys;NSC 8746;L-Cysteine;(+)-2-Amino-3-mercaptopropionic acid;L-beta-mercaptoalanine;L-Cysteine Free Base Crystalline;(S)-(-)-Cysteine;L-Cysteine Base;H-Cys-OH;
Molecular Formula:
C₃H₇NO₂S
Molecular Weight:
121.15
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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