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L-Cysteine Base
L-Cysteine Base
Product Name： L-Cysteine Base CAS No.： 52-90-4 Molecule Formula：C3H7NO2S Molecule Weight：121.16 Structure Formula： Description：white or white crystalline powder, slightly characteristic taste. Freely soluble in water. Manufacture Standards:AJI92 Specification: Specific rotation +8.3-+9.5° Heavy metals ≤10ppm Loss on drying ≤0.50% Residue on ignition ≤0.10% assay 98.0-101.0% pH 4.5-5.5 Mainly uses: L-Cysteine is widely used in fields of medicine, food […]
Product Name： L-Cysteine Base
CAS No.： 52-90-4
Molecule Formula：C3H7NO2S
Molecule Weight：121.16
Structure Formula：
Description：white or white crystalline powder, slightly characteristic taste. Freely soluble in water.
Manufacture Standards:AJI92
Specification:
|
Specific rotation
|
+8.3-+9.5°
|
|
Heavy metals
|
≤10ppm
|
|
Loss on drying
|
≤0.50%
|
|
Residue on ignition
|
≤0.10%
|
|
assay
|
98.0-101.0%
|
|
pH
|
4.5-5.5
|
Mainly uses:
L-Cysteine is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on.
Used in the cure of liver disease, antioxidant and antidote
It is a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting ageing.
Also used in cosmetic.
Packing:
25kgs/ fiber drum
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