Name | 2-Nitrodiphenylamine |
Synonyms | NSC 4754 NSC 629274 C.I. 10335 c.i. 10335 NSC 105613 sudan yellow 1339 o-nitrodiphenylamine 2-Nitrodiphenylamine O-NITRO DIPHENYLAMINE LABOTEST-BB LT00053209 3-nitrobiphenyl-4-amine 2-nitro-N-phenylaniline N-Phenyl-2-nitroaniline N-phenyl-o-nitroaniline phenyl 2-nitrophenylamine o-(phenylamino)nitrobenzene 2-nitro-n-phenyl-benzenamin 2-nitro-N-phenylbenzeneamine Benzenamine, 2-nitro-N-phenyl- |
CAS | 119-75-5 |
EINECS | 204-348-6 |
InChI | InChI=1/C12H10N2O2/c13-11-7-6-10(8-12(11)14(15)16)9-4-2-1-3-5-9/h1-8H,13H2 |
InChIKey | RUKISNQKOIKZGT-UHFFFAOYSA-N |
Molecular Formula | C12H10N2O2 |
Molar Mass | 214.22 |
Density | 1.36 |
Melting Point | 74-76°C(lit.) |
Boling Point | 346 °C |
Flash Point | 346°C |
Water Solubility | negligible |
Solubility | Chloroform (Slightly), , DMSO (Slightly), Methanol (Slightly, Sonicated) |
Vapor Presure | 4.83E-06mmHg at 25°C |
Vapor Density | 10.7 (vs air) |
Appearance | Crystallization |
Color | Red |
BRN | 2213591 |
pKa | -3.39±0.20(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.6660 (estimate) |
MDL | MFCD00007089 |
Physical and Chemical Properties | Melting Point: 75.5 ℃ density: 1.36 water-soluble:<0.1g/100 mL at 22 C Appearance: red-brown crystalline powder |
Use | For synthetic dyes |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29214400 |
Hazard Note | Irritant |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Used in the synthesis of dyes This product is an intermediate of gasoline antioxidant N-phenyl-N-phenyl-N-alkyl o-phenylenediamine. |
Production method | It is prepared by reacting o-nitrochlorobenzene and aniline in the presence of sodium acetate at 190-200 ℃ for 12h. |