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offer Gallic acid

  • Post Date:

    Dec 21,2024
  • Expiry Date:

    Jan 20,2025
  • Detailed Description:

    Cas No. :149-91-7 Quantity: 500Metric Tons
    Specs:Gallic acid, Chinese Gallic
    Appearance: white or pale colored crystalline powder.
    Quality standard: conform to the requirements of European-93(Class-1), Japan JIS (Class-1), U.S.P the 21 edition (1985)
    Content: not less than 99%
    Sulfates: not more than 10PPM
    Water-soluble test: clear and transparent
    Loss on drying: not more than 10%
    Residue on ignition: not more than 0.1%
    Packing: a net weight of 25kg, packed in carton bag.
    Application: Gallic acid is used in determination of bismuth, cerium, copper, nitrite phosphorus, silver thorium and titanium, etc. It has been widely used in pharmaceutical, dyestuff, chemical and organic synthetic industries.
  • CAS Registry Number:

    149-91-7
  • Synonyms:

    ;3,4,5-Trihydroxybenzoic acid;Pyrogallol-5-carboxylic acid;Gallic Acid Anhydrous;Gallic acid(anhydrous);Gallic Acid (Anhydrous & Monohydride);
  • Molecular Formula:

    C7H6O5
  • Molecular Weight:

    170.1195
  • Molecular Structure:

    149-91-7 Gallic acid
  • Hazard Symbols:

     Xi:Irritant;
  • Risk Codes:

    R36/37/38:;
  • Safety Description:

    S24/25:;
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