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4-Aminobenzoic acid price
  • CAS No.:

    150-13-0
  • Molecular Formula:

    C7H7NO2
  • Quality Standard:

    99%
  • Packing:

    25kg/fiber drum
  • Mininmum Order:

    25kg

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  • Product Details

Get reasonable 4-Aminobenzoic acid price from TNJ Chemical, top China 4-Aminobenzoic acid price suppliers, factory & manufacturers. We guarantee good price of 4-Aminobenzoic acid with high quality. If you want to buy 4-Aminobenzoic acid, please feel free to contact [email protected]


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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