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P-nitrobenzoic acid
P-nitrobenzoic acid

Chemical name: p-nitrobenzoic acid
Chinese Name: 4 Nitrobenzoic acid
CAS No. : 62-23-7
Subformula: C7H5NO4
Subsize: 167.12

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Structural formula:

Product description

Yellow crystalline powder, odorless, can sublimate. Slightly soluble in water, soluble in ethanol and other organic solvents. Flammable in case of open fire or high heat. Decomposition by heat. Intermediate for organic synthesis of medicine, dyes, veterinary drugs, photosensitive materials, etc. It can be obtained by oxidation of p-nitrotoluene.

Product index

appearance

Yellow-white crystal

content

P 99

Fusing point

239 ℃

moisture

0.5% or less
Typical characteristics

appearance

Yellow-white crystal

Store in a cool and dry place at 0-20℃

From date of delivery. 12 months

Product application

The product is the intermediate of organic synthesis of medicine, dyes, veterinary drugs, photosensitive materials and so on. 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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