L-Cysteine Hcl Anhy 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.
NAME: |
L-Cysteine Hcl Anhy |
|
CAS NO.: |
52-89-1 |
|
EINECS NO.: |
200-157-7 |
|
CHEMICAL FORMULA: |
C3H7CINO2S |
|
FORMULA WEIGHT: |
157.61 |
|
HS CODE: |
2930909090 |
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SPECIFICATION: |
Items |
Specifications |
Apperances |
White crystals or crystalline powder,strongle acid taste |
|
Assay ( on dry basis) % |
98.0-102.0 |
|
PH Value |
1.5-2.0 |
|
Loss on dying % |
≤1 |
|
Heavy Metals (Pb) % |
≤0.0015 |
|
Specific rotation |
+5.6-+8.9° |
|
State of solution % |
≥98.0 |
|
As, ppm |
≤1 |
|
Other amino acids |
Not detectable |
|
Residue on ignition |
≤0.1 |
|
Iron % |
≤0.03 |
|
Sulfate% |
≤0.03 |
|
PACKAGING: |
25kg/drum |
|
QUANTITY/CONTAINER: |
In 25kgs fiber drum double polyethylene bags inside |
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HANDLING&STORAGE: |
Preserve in well- closed containers, at controlled room temperature. |