![99-56-9 | 4-Nitro-1,2-phenylenediamine | 2-Amino-4-nitrophenyl)amine; 1,2-Diamino-4-nitrobenzene; 2-Amino-4-nitroaniline; 2-Amino-5-nitroaniline; 3,4-Diaminonitrobenzene; 4-Nitro-1,2-benzenediamine; 4-Nitro-1,2-diaminobenzene; 4-Nitro-1,2 ... 99-56-9 | 4-Nitro-1,2-phenylenediamine | 2-Amino-4-nitrophenyl)amine; 1,2-Diamino-4-nitrobenzene; 2-Amino-4-nitroaniline; 2-Amino-5-nitroaniline; 3,4-Diaminonitrobenzene; 4-Nitro-1,2-benzenediamine; 4-Nitro-1,2-diaminobenzene; 4-Nitro-1,2 ...](https://www.trc-canada.com/prod-img/N503420.png)
99-56-9 | 4-Nitro-1,2-phenylenediamine | 2-Amino-4-nitrophenyl)amine; 1,2-Diamino-4-nitrobenzene; 2-Amino-4-nitroaniline; 2-Amino-5-nitroaniline; 3,4-Diaminonitrobenzene; 4-Nitro-1,2-benzenediamine; 4-Nitro-1,2-diaminobenzene; 4-Nitro-1,2 ...
![China Factory price OPDA 1,2-phenylene diamine;o-phenylenediamine;1,2- diaminobenzene factory and manufacturers | Mit-ivy China Factory price OPDA 1,2-phenylene diamine;o-phenylenediamine;1,2- diaminobenzene factory and manufacturers | Mit-ivy](https://cdn.globalso.com/mit-ivy/9908a810aa8dc589a66c6f8a20efdb61.png)
China Factory price OPDA 1,2-phenylene diamine;o-phenylenediamine;1,2- diaminobenzene factory and manufacturers | Mit-ivy
![FTIR Spectra of 1,2-Phenylenediamine and the Cyclocondensation Product... | Download Scientific Diagram FTIR Spectra of 1,2-Phenylenediamine and the Cyclocondensation Product... | Download Scientific Diagram](https://www.researchgate.net/publication/330899497/figure/fig3/AS:748013001650177@1555351605312/FTIR-Spectra-of-1-2-Phenylenediamine-and-the-Cyclocondensation-Product-KBr.png)