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  • Key Products:
  • 4-Phenolsulfonic acid, sodium salt(dihydrate)|
  • p-Hydroxybenzenesulfonic acid(65%)|
  • Sodium Benzenesulfonate
  • PRODUCT LIST

  • Sodium Benzenesulfonate
  • Sodium Benzenesulfonate(
  • 4-Phenolsulfonic acid, s
  • P-sulfonate (anhydrous)
  • Vinylidene chloride
  • 1,1,2-Trichloroethane
  • Sodium Benzenesulfonate(
  • p-Hydroxybenzenesulfonic
  • p-Hydroxybenzenesulfonic
  • 1,2-Dichloropropane
  • p-Nitrobenzoic acid
  • o-Chorobenzoic acid
  • 》》MORE

    PRODUCT

    o-Chorobenzoic acid
    Product name:
    o-Chorobenzoic acid
    Molecular Formula :

    C7H5ClO2

    Use:
    it is an important intermediate of dye and pesticide, as the material of chlorpromazine and anti-inflammatory drugs, also used as preservative of adhesives and coatings, or as material of bactericide
    Packing:
    25KG in double-layer plastic bag lined woven bag. Toxic chemicals.
    Molecular Weight :
    156.6
    Appearance:
    white powder, Melting point 142℃, Density1.544g/cm3
    Physical and chemical property :

    (HG3453-62)

    Index Item

    Index

    First grade

    Second grade

    Assay ≥

    99

    98

    Melting point ℃

    140-143

    138-140

    Insoluble matter in sodium carbonate%≤

    0.02

    0.05

    Chloride (as Cl) %≤

    0.01

    0.05

    Residue on ignition %≤

    0.1

    0.2

    Structure: