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p-nitrobenzoic acid
  Product name   PNBA;p-nitrobenzoic acid 
  CAS NO.   62-23-7 
  Molecular formula   C7H5NO4 
  Structural formula

Assay: 99.5%

FW =167.12

Mp=241~243℃

Appearance and shape: light yellow crystalline powder 

Main use: The product is medicine, dyes, veterinary drugs, photosensitive materials and other organic synthesis intermediates. It is used in the production of procaine hydrochloride, procaine amine hydrochloride, p-aminomethylbenzoic acid, folic acid, benzocaine, detoxification, cephalosporin v, p-aminobenzoyl glutamic acid, Benil, as well as the production of active bright red M-8B, active red purple X-2R, as well as filter, color film color modifier, metal surface rust remover, sunscreen, etc.

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