L-METHYL DOPA

Category:Active Pharmaceutical Ingredients
Product Name:L-METHYL DOPA
CAS No.:41372-08-1
Standard:USP
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Changzhou

    Main Sales Markets: Asia

  • Packaging Information: 25kg/drum

  • Sample Provided: yes

    Payment Terms: T/T

    Description                                  White or almost white crystalline                                                       powder
    Identification                                Meets the requirements
    Specific Rotation                          -25° ~ -28°
    Water                                           10.0 ~ 13.0%
    Acidity                                          ≤0.50ml/g
    Heavy Metals                               ≤10ppm
    Residue on Ignition                     ≤0.1%
    Limit of 3-o-methylmethyldopa  ≤0.5%
    Organic Volatile Impurities          Meets the requirements
    Assay                                            98.0 ~ 101.0%
     

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