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US p-nitrobenzoic acid import customs clearance operation process
It is used to synthesize procaine, procaine amide, p-aminobenzoic acid, folic acid, etc., and is also widely used to synthesize pesticides and fuels.
P-nitrobenzoic acid belongs to chemical goods, simple introduction of
customs clearance process: delivery to the port of destination - bill of lading
for bill of lading - submission of customs declaration information declaration -
customs checklist tax --Tax payment and inspection --Release for dispatch.
More detailed operational details about chemicals can be adjusted according
to the actual cargo situation and actual needs.
It is obtained from the oxidation of p-nitrotoluene. The oxidizing agent
can be sodium dichromate, air, manganese ore powder, nitric acid, etc.
p-Nitrobenzoic acid,CAS:62-23-7
4-Nitrobenzoic acid
Synonyms: p-Nitrobenzoic acid; 4-Nitrobenzoic acid
Cas No.: 62-23-7
Physical and chemical properties.
Properties White or light yellow medium crystal, odorless.
Solubility: soluble in ethanol, ether, chloroform, acetone, boiling water,
slightly soluble in benzene, carbon disulfide, insoluble in petroleum ether.
Use: Used as pharmaceutical intermediates, also as raw material for
dyestuff production
Yellow-white crystal. Soluble in ethanol, ether, chloroform, acetone,
boiling water, slightly soluble in benzene, carbon disulfide, insoluble in
petroleum ether.
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date
2022-10-08
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location
Shanghai, China
