Para Nitro Aniline
Product name: Para Nitro Aniline
Chemical name: PNA
CAS: 100-01-6
Synonys: 4-nitroaniline; p-nitroaniline
MW: 138
MF: C6H6N2O2
Chemical Structure: 
Use: It is mainly used as intermediate of dyes,etc.
Package: 25kg per bag; 18000kg per 20’FCL
Origin: Made In China
Specifications of Para Nitro Aniline:
| Items | Standards | Results |
| Appearance | Fine yellow powder | Comply |
| Content | 99% | 99.2% |
| Moisture | 0.5% | 0.35% |
| Ash | 0.5% | 0.38% |
| pH | 5-8 | 6 |
| Cl+ | 200ppm | Comply |
Introductions of Para Nitro Aniline
P-nitroaniline is a very important intermediate in dye industry. It can be directly used to synthesize many dyes,such as: direct sun fastness black G, direct green B, be, 2b-2n, black green Nb, direct grey D, acid black 10B, ATT, disperse red p-4g, Yangli dark yellow 2RL, Fur Black D, p-phenylenediamine, o-chlorop-nitroaniline, 2.6-dichloro-4-nitroaniline, 5-nitro-2-chlorophenol, etc., and also can synthesize pesticide niclosamide . At the same time, it is the raw material of antioxidant, light stabilizer and developer. The disperse dyes synthesized with p-nitroaniline as diazo component abroad include: C. I disperse orange 1, 3, 7, 21, red 1, 2, 7, 17, blue 259, black 2, 3, 28, 29, etc.
This product is ice dye magenta GG color base. It can be used as black salt K for dyeing and printing of cotton and linen fabrics. But it is mainly used as intermediate of azo dyes, such as direct dark green B, acid mordant Brown g, acid black 10B, acid MaoYuan ATT, Fur Black D and direct gray D. It can also be used as the intermediate of pesticide and veterinary medicine, and can be used in the production of niclosamide, carbachlor, nitrazepam, quinoline urea sulfate, etc. It can also be used to produce p-phenylenediamine, antioxidant and preservative.
MSDS of Para Nitro Aniline
