Short Description:
Short Description:
Product Name: L-Cysteine
CAS No.: 52-90-4
MF: C3H7NO2S
MW:121.16
Product Detail:
| Appearance | White crystals or crystalline powder |
| Specific rotation(C=2%,IN 5m HCL) | +6.5°±1.5° |
| Loss on drying | Not more than 0.50% |
| Assay(by Titrimety) | Not less than 98.0% |
| Validity period | 2 years |
| Package | 25kg/ drum |
| Storage | Keep in dark place,Sealed in dry,Room Temperature |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
L-Cysteine Free Base;
2-Amino-3-mercapto-, (R)-;
L-Cysteine (JAN);
L-Cysteine Base/Hcl (mono/anhyd);
(2R)-2-amino-3-mercaptopropanoic acid;
Valine,3-mercapto-;
alpha-Amino-beta-mercaptopropionic acid, L-;
alpha-Amino-beta-thiolpropionic acid, L-;
L-2-Amino-3-mercaptopropanoic acid;
(2R)-2-amino-3-sulfanyl-propanoic acid;
Half-cystine;
L-2-Amino-3-mercaptopropionic acid;
L-Cysteine Base;
(+)-2-Amino-3-mercaptopropionic acid;
H-Cys-OH;
Superiority：
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
