- Contact Person : Ms. Gong Joanna
- Company Name : Mianyang Shenlong Import And Export Co., Ltd.
- Tel : 86-816-4665666
- Fax : 86-816-4665418
- Address : Sichuan,mianyang,XIUSHUI TOWN,AN COUNTY,MIANYANG,CHINA
- Country/Region : China
Related Product Searches:pharmaceutical source L-cysteine HCL Anhydrous,High Quality,amino acid for food l-cysteine hcl monohydrate, pharmaceutical source,SLC06
animo acid L-cysteine HCL Anhydrous CAS NO 52-89-1
Chemical Name L-cysteine HCL Anhydrous
Molecular formula C3H7NO2S,HCL.H2O
Molecular Weight 175.63
Characteristics White crystalling Powder ,tasteless ,easily
Soluble in water but insoluble in alcohol and ether
Packing 25kg/drum,25kg/carton
Quality Standard AJI92/USP28/EP5/FCCIV
Specification
pharmaceutical source/ amino acid
Specific rotation[a]D20 | +5.6°~+8.9° |
State of solution | Clear and colorless |
Heavy metals(pb) | ≤10ppm |
Residue on ignition | ≤0.1% |
Loss on drying | ≤1% |
Other amino acids | Chromatographically not detectable |
Assay | 98.0~102.0% |
PH | 1.5~2.0 |
L-Cysteine Hydrochloride Monohydrate is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on.
It is a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting ageing.
Also used in cosmetic.
It is used in natural fruit juice for preventing Vitamin C oxide. It has a detoxification for poison of acrylonitrile aromafic acid. It is used for protecting against radiation harm and therapy of bronchitis and liquefy sputum.
pharmaceutical source L-cysteine HCL Anhydrous