Product Details
| Product Name: L-Cystine | CAS No.: 56-89-3 |
| EC-No.: 200-296-3 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 500tons/month |
| Release date: 2022/02/25 |
Food Additives L-Cystine Powder CAS 56-89-3
|
CAS Number |
56-89-3 |
|
Product Name |
L-cystine |
|
Synonyms |
(-)-3,3-dithiobis(2-aminopropionic Acid); (2r,2's)-3,3'-disulfanediylbis(2-ammoniopropanoate); (h-cys-oh)2; (h-cys-oh)2 (disulfide Bond); 2-amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic Acid; L(-)-3,3-dithiobis(2-aminopropanoic Acid) |
|
Molecular Formula |
C3H7NO2S3 |
|
Molecular Weight |
185.28818 |
|
InChI |
1/C3H6NO2S3/c5-3(6)2(4-7)1-9-8/h2H,1,4H2,(H,5,6) |
|
EINECS |
200-296-3 |
|
Appearance |
White Crystalline Powder |
|
Density |
1.571 g/cm3 |
|
Melting Point |
260-261ºC |
|
Solubility |
0.112 g/L (25 ºC) in water |
|
Other Cas No. |
24645-67-8 |
|
Hazard Symbols |
Xi |
|
Safety Description |
S24/25 |
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China- Since: 2021-06-22
- Address: Shijiazhuang City Hebei Province
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