L-Cysteine
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| Post Date: | Aug 25,2016 |
| Expiry Date: | Aug 25,2017 |
| Detailed Description: |
Cas No. :56-89-3
Legal number: (CAS RN): 56-89-3
Molecular formula: C6H12N2O4S2 Molecular weight: 240.29 Physical and chemical properties: properties White hexagonal tabular crystal or white crystalline powder. Solubility soluble in dilute acid and alkali solution, extremely difficult to dissolve in water, insoluble in ethanol. USES: used in medicine, food, cosmetics and other industries. Standard: USP28 AJI92 |
| CAS Registry Number: | 56-89-3 |
| Synonyms: | ;L(-)-3,3-Dithiobis(2-aminopropanoic acid);L-Cystine, synthetically derived;(H-Cys-OH)2 (Disulfide bond);(H-Cys-OH)2;H-(Cys)_2-OH;(-)-3,3-Dithiobis(2-aminopropionic acid);2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid;L-Cystine,food grade;Cystine;(2R,2'S)-3,3'-disulfanediylbis(2-ammoniopropanoate);Dicysteine; |
| Molecular Formula: | C3H7NO2S3 |
| Molecular Weight: | 185.28818 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Hebei Dasho Biotechnology Co., Ltd [ China ] |
| Contact: | Julia Cui |
| Tel: | 86 15176499679 |
| Fax: | |
| Email: | cuilinru2008@163.com |
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