L-Cysteine

• Product NameL-Cysteine
  CAS No.52-90-4
  Purity99.0%min
  Min Quantity2Metric Tons
  Price13~20
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  Molecular Structure

Detailed Description

L-Cysteine Base 52-90-4 amino acid
CAS No.:52-90-4
Molecule Formula:C3H7NO2S
Molecule Weight:121.16
Description:white or white crystalline powder, slightly characteristic taste. Freely soluble in water.
Manufacture Standards:AJI92

Test 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:Net weight 25kgs/ fiber drum
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• L-Cysteine