Home > p-Nitroaniline

Product Name:?p-Nitroaniline
Chemical Name: 4-nitrobenzeneamino; 4-nitroaniline;
CAS No:?100-01-6
: Dyes Intermediate

PNA structure

Descriptions of?p-Nitroaniline:

Yellow needle-like crystals. Slightly soluble in cold water, soluble in boiling water, ethanol, ether, benzene and acid solution.

PNA appearance


It is an important intermediate for direct, acid, disperse dyes and pigments, important pesticide intermediate.

It can be used for black salt K, for cotton and linen fabric dyeing, printing purposes. But mainly for azo dyes intermediates, such as for the production of direct dark green B, acid medium brown G, acid black 10B, acid hair yuan ATT, fur black D and direct ash D and so on. Also for pesticides and veterinary drugs intermediates in the pharmaceutical industry can be used for the production of niclosamide, carbadenoma, nitrazepam, quinoline urea sulfate. Also used in the production of p-phenylenediamine, antioxidants and preservatives.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package:?25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications of p-Nitroaniline:

Appearance Yellow needle-like crystals
Content ≥99%
Moisture ≤0.1%
Insoluble ≤0.1%
Melting point 147 °C
Package 25KG/Bag

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