Offter to Sell

Bon Acid(2,3 Acid)

  • Post Date:

    Oct 11,2018
  • Expiry Date:

    Oct 11,2019
  • Detailed Description:

    Cas No. :92-70-6 Payment Method: T/T D/A D/P L/C
    Bon Acid (2.3 acid)
    High Quality
    Earliest Shipment
    Competitive price
    Professional Service

    Product: Bon Acid (2.3 acid)
    High Quality
    Earliest Shipment
    Competitive price
    Professional Service

    Bon Acid (98.5Min)
    CAS#: [92-70-6]
    Chemical Name: 2-Hydroxy-3-Naphthalene Carboxylic acid
    Other Name: 3-Hydroxy-2-Naphthalene Carboxylic acid
    Physical and Chemical Properties: Light yellow powder. Melting range 217-223. Easily soluble in alcohol, ether. Soluble in benzene, alkali solution. Slightly soluble in water.
    Specifications: Use HG/T2745-96 as a standard for judging product.
    Appearance:light yellow powder.
    Purity :98.5% Min.
    1,2 acid :0.5% Max.
    Beta-Naphthol :0.5% Max.
    Water%:0.3 Max.
    Ash%:0.5 Max.
    Initial melting Point:217 °C
    Insolubles in NaOH:0.2% Max.
    Uses: The product is applied in producing colour Naphthol as and other kinds intermediates of colour naphthol. Moreover, it is intermediates of medicine and organic pigment.
    Packing: In 25kgs woven polypropylene bag, lined with polyethylene bag.
    Storage: Stored at the place where is cool, dry and ventilating.
  • CAS Registry Number:

    92-70-6
  • Synonyms:

    ;C.I. Developer 20;C.I. Developer 20 (Obs.);C.I. Developer 8;3-Hydroxy-2-naphthalenecarboxylic acid;Bon Acid;beta-oxynaphthoic acid;2,3-Bon Acid;Refined Bon Acid;2-Hydroxy-3-Naphthalene Carboxylic acid;3-Hydroxy-2-Naphthslene Carboxylic acid;3-Hydroxy-2-Naphthalene Carboxylic acid;2-Hydroxy-3-naphthoic acid;3-hydroxynaphthalene-2-carboxylate;
  • Molecular Formula:

    C11H8O3
  • Molecular Weight:

    187.172
  • Molecular Structure:

    92-70-6 3-Hydroxy-2-naphthoic acid
  • Hazard Symbols:

     Xi:Irritant;
  • Risk Codes:

    R36/37/38:;
  • Safety Description:

    S26:;
    S37/39:;
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