4-Nitro-o-phenylenediamine CAS NO.99-56-9

4-Nitro-o-phenylenediamine Basic information

Product Name: 4-Nitro-o-phenylenediamine
Synonyms: 4-NITRO-2-PHENYLENEDIAMINE;4-NITRO-1,2-PHENYLENEDIAMINE;4-NITRO-O-PHENYLDIAMINE;4-NITRO-O-PHENYLENEDIAMINE;3,4-Diaminonitrobenzene;2-amino-4-nitroaniline;1,2-DIAMINO-4-NITROBENZENE;c.i. 76020
CAS: 99-56-9
MF: C6H7N3O2         
MW: 153.14      
EINECS: 202-766-3       
Product Categories: Anilines, Aromatic Amines and Nitro Compounds;Others chemical reagents
Mol File: 99-56-9.mol        

4-Nitro-o-phenylenediamine Chemical Properties

mp  199-201 °C(lit.)
Water Solubility  1.2 g/L (20 ºC)
Merck  14,6623
BRN  608106
Stability: Stable. Incompatible with strong acids, strong reducing agents, strong oxidizing agents, acid chlorides, acid anhydrides.
CAS DataBase Reference 99-56-9(CAS DataBase Reference)
EPA Substance Registry System 1,2-Benzenediamine, 4-nitro-(99-56-9)
Safety Information

Hazard Codes  Xn
Risk Statements  22-43-68-40-36/37/38-20/21/22
Safety Statements  36/37-45-36-26-22
RIDADR  2811
WGK Germany  3
RTECS  ST2975000
HazardClass  6.1
PackingGroup  II
HS Code  29215119
Hazardous Substances Data 99-56-9(Hazardous Substances Data)

4-Nitro-o-phenylenediamine Usage And Synthesis

Chemical Properties Orange-red powder
Usage 4-Nitro-1,2-phenylenediamine is a hair dye constituent with potential mutagenic activity.
General Description Dark red needles or red solid.
Air & Water Reactions Insoluble in water.
Reactivity Profile 4-Nitro-o-phenylenediamine is incompatible with strong oxidizing agents, strong acids, strong reducing agents, acid chlorides and acid anhydrides.
Fire Hazard Flash point data for 4-Nitro-o-phenylenediamine are not available; however, 4-Nitro-o-phenylenediamine is probably combustible.