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Para-aminobenzoic acid CAS 150-13-0
Para-aminobenzoic acid 99.5% CAS 150-13-0
  • CAS:

    150-13-0
  • Fórmula molecular:

    C7H7NO2
  • Norma de calidad:

    99.50%min.
  • Embalaje:

    25kg/fiber drum
  • Mininmum orden:

    1kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Detalles del producto

Do you know where to buy para-aminobenzoic acid at good price? It is good idea to buy Para-aminobenzoic acid CAS 150-13-0 from TNJ. As a key Para-aminobenzoic acid suppliers, TNJ Chemical has more than 16 years history. If you are looking for para-aminobenzoic acid, please feel free to contact us sales23@tnjchem.com

 

Properties

4-Aminobenzoic acid is soluble in hot water, ethyl ether, ethyl acetate, ethanol and acetic acid, insoluble in water, benzene,petroleum ether.

Specification
Index name                                 Industrial grade                            Pharma grade
Appearance                          White crystalline powder   White or off-white crystalline powder
Melting point,℃                            186~189                                       186~189
Loss on drying,%                             ≤0.5                                             ≤0.2
Assay,%                                           ≥99.0                                       98.5~101.5
Volatile diazoizable substances,%       /                                               ≤0.002
Residue on ignition,%                          /                                               ≤0.1
Ordinary impurities,%                          /                                               ≤1
Heavy metals,%                                   /                                               ≤0.002

Application

PABA is used as Dyes and Pharmaceutical Intermediates. It is used to product red M-80, M-10B, reactive red violet X-2R dye and Prepare the production of drug of cyano acid, namely 4-carboxyl benzylamine. PABA can also be used as a sunscreen Agent.


Packing

25kg/fiber drum
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