2-Hydroxy-6-naphthoic acid cas 16712-64-4

Short Description:


  • Min.Order Quantity: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • Packing: Drum, IBC, BAG or As Per Request
  • cas : 16712-64-4
  • Product Detail

    Product Tags

    2-Hydroxy-6-naphthoic acid

    Product Name

    2-Hydroxy-6-naphthoic acid

    Synonyms

    6-Hydroxy-2-naphthalene carboxylic acid;2-Hydroxy-6-naphthoic acid

    CAS

    16712-64-4

    Molecular formula

    C11H8O3

    Molecular Weight

    188.18

    EINECS

    240-759-7

    Physical and Chemical Properties

    M.P.

    240-250 ℃

    B.P.

    283.17 ℃

    Density:

    1.21 g/cm³

     

    General Description

    White to light yellow powder

    Usage

    This product can be used as an important organic intermediate of engineering plastics, organic pigments, liquid crystal materials and medicine, especially as a monomer of temperature resistant synthetic materials.

    Packing

    25kgs/ bag

    Storage condition

    Stored in a cool, ventilated warehouse. Stay away from fire and heat. Storage should be kept separate from oxidant. Equipped with corresponding varieties and quantities of fire equipment. The storage area shall be equipped with leakage emergency treatment equipment and suitable shelter materials.

    Specifications

    Items

    Specifications

    Appearance White to light yellow powder
    Content ≥99.5%
    2,3-HNA ≤0.05%
    2-Naphthol ≤0.1%
    2-Naphthalene Sulfonic Acid ≤0.002%
    HNDA ≤0.05%
    2,6-HNA Methyl Ester ≤0.1%
    1,1-Bi (2-Naphthol) ≤0.1%
    Melting Point 245-247 ℃
    Moisture ≤0.1%
    Bulk Density ≥0.48kg/L
    Sulfer ≤0.005%
    Insolubles ≤0.005%
    Ash Content ≤0.02%
    L Value ≤5
    Color (Pt-Co APHA) ≤50
    Potassium (K+) ≤0.001%
    Sodium (Na+) ≤0.001%
    Iron (Fe) ≤0.001%
    (Ca2++Mg2+) ≤0.001%
    Chloride (As Cl-) ≤0.005%

     


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