2-Nitro-4-aminodiphenylamine CNS #2784-89-6

2-Nitro-4-aminodiphenylamine CNS #2784-89-6 - 图片 2

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2-Nitro-4-aminodiphenylamine CNS #2784-89-6

Appearance: dark red or brown crystalline powder.
Solubility: slightly soluble in water, soluble in organic solvents such as ethanol and ether.
Stability: relatively stable at room temperature and pressure, but should avoid contact with strong oxidants, strong acids and strong bases.
Mainly used as dye intermediates for the synthesis of various dyes, such as sulfur dyes, direct dyes, etc.
In the rubber industry, it can be used to synthesize additives such as rubber antioxidants.

Category Dyestuffs And Pigments Tag Dyestuffs And Pigments

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2-Nitro-4-aminodiphenylamine CNS #2784-89-6

2-Nitro-4-aminodiphenylamine Basic information

Product Name:	2-Nitro-4-aminodiphenylamine
Synonyms:	2-nitro-n-phenylbenzene-1,4-diamine;2-NITRO-4-AMINODIPHENYLAMINE;2-Nitro-4-amino-N-phenylaniline;HC Red 1;HC RED NO 1;1,4-Benzenediamine, 2-nitro-N1-phenyl-;3-Nitro-4-(phenylamino)aniline;N-Phenyl-2-nitro-1,4-benzenediamine
CAS:	2784-89-6
MF:	C12H11N3O2
MW:	229.23
EINECS:	220-494-3
Product Categories:
Mol File:	2784-89-6.mol

2-Nitro-4-aminodiphenylamine Chemical Properties

Melting point	228-231°C
Boiling point	371.14°C (rough estimate)
density	1.351
refractive index	1.5290 (estimate)
Fp	206°C
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	3.02±0.10(Predicted)
color	Very Dark Grey to Black
CAS DataBase Reference	2784-89-6(CAS DataBase Reference)
EPA Substance Registry System	1,4-Benzenediamine, 2-nitro-N1-phenyl- (2784-89-6)

Safety Information

Risk Statements	36
Safety Statements	26
Toxicity	rat,LDLo,oral,1250mg/kg (1250mg/kg),Journal of the American College of Toxicology. Vol. 15, Pg. 320, 1996.

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