L-Cysteine Base

Category:Active Pharmaceutical Ingredients > Biochemical Ingredients > Amino Acids and Derivatives
Product Name:L-Cysteine Base
CAS No.:52-90-4
Standard:In-house Standards
Price(USD):Negotiable
Company:Ningbo Create-Bio Engineering Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Building 2, New Town Development Center, No.126 Tianyuan Middle Road, Jiangning District, Nanjing

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: L/L

    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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