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99-56-9 4-Nitro-o-phenylenediamine |
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Chemical Name | 4-Nitro-o-phenylenediamine |
Synonyms | C.I. 76020;o-Phenylenediamine, 4-nitro-;3,4-Diaminonitrobenzene;Nitroophenylenediamine;2-Amino-4-nitro aniline;4-nitrobenzene-1,2-diamine;4-Nitro-1,2-phenylenedlamine |
Molecular Formula | C6H7N3O2 |
Molecular Weight | 153.1387 |
InChl | InChI=1/C6H7N3O2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H,7-8H2 |
CAS Registry Number | 99-56-9 |
EINECS | 202-766-3 |
Molecular Structure | |
Density | 1.446g/cm3 |
Melting Point | 196-201℃ |
Boiling Point | 421.1°C at 760 mmHg |
Refractive Index | 1.708 |
Flash Point | 208.5°C |
Water Solubility | 1.2 g/L (20℃) |
Vapour Pressur | 2.68E-07mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R22||R68:; |
Safety Description | S36/37||S45:; |
MSDS |