| Identification | More | [Name]
2-Nitrodiphenylamine | [CAS]
119-75-5 | [Synonyms]
2-NITRODIPHENYLAMINE
2-NITRO-N-PHENYLANILINE
2-NITRO-N-PHENYLBENZENAMINE
2-Nitro-N-phenylbenzeneamine
(2-NITROPHENYL)PHENYLAMINE
c.i. 10335
LABOTEST-BB LT00053209
O-NITRO DIPHENYLAMINE
Sudan Yellow 1339
TIMTEC-BB SBB000544
2-nitro-n-phenyl-benzenamin
Benzenamine,2-nitro-N-phenyl-
Diphenylamine, 2-nitro-
N-(2-Nitrophenyl)-N-phenylamine
Nitrodiphenylamine
N-Phenyl-o-Nitroaniline
o-(Phenylamino)nitrobenzene
o-(phenylamino)nitrobenzeneN-phenyl-o-nitroaniline
o-Nitro-N-phenylaniline
Phenyl-2-nitrophenylamine | [EINECS(EC#)]
204-348-6 | [Molecular Formula]
C12H10N2O2 | [MDL Number]
MFCD00007089 | [Molecular Weight]
214.22 | [MOL File]
119-75-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Red Crystalline Solid | [Melting point ]
74-76 °C(lit.)
| [Boiling point ]
346 °C
| [density ]
1.36
| [vapor density ]
10.7 (vs air)
| [refractive index ]
1.6660 (estimate) | [Fp ]
346°C | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Chloroform (Slightly), , DMSO (Slightly), Methanol (Slightly, Sonicated) | [form ]
Solid | [pka]
-3.39±0.20(Predicted) | [color ]
Red | [Water Solubility ]
negligible | [BRN ]
2213591 | [InChIKey]
RUKISNQKOIKZGT-UHFFFAOYSA-N | [CAS DataBase Reference]
119-75-5(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzenamine, 2-nitro-N-phenyl-(119-75-5) | [EPA Substance Registry System]
119-75-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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
| [Hazard Note ]
Irritant | [HS Code ]
29214400 |
| Hazard Information | Back Directory | [General Description]
Red-brown crystalline powder or reddish-brown solid. | [Reactivity Profile]
2-NITRODIPHENYLAMINE(119-75-5) is incompatible with strong oxidizers, strong acids and strong bases. | [Air & Water Reactions]
This chemical may be sensitive to prolonged exposure to air. Insoluble in water. | [Fire Hazard]
Flash point data for this chemical are not available; however, 2-NITRODIPHENYLAMINE is probably combustible. | [Description]
2-Nitrodiphenylamine is a double-base (DB) rocket propellant stabilizer
and its microencapsulation potentially improves the shelf life of DB
rocket propellants. | [Chemical Properties]
Red Crystalline Solid | [Uses]
(2-Nitrophenyl)phenylamine (cas# 119-75-5) is a compound useful in organic synthesis. | [Health Hazard]
Symptoms of exposure to this chemical include irritation of the skin,
eyes, mucous membranes and upper respiratory tract. Structurally similar
chemicals may cause methemoglobinemia.
ACUTE/CHRONIC HAZARDS: This
chemical may be harmful by inhalation or ingestion. When heated to
decomposition it emits toxic fumes of carbon monoxide, carbon dioxide and nitrogen oxides | [Synthesis]
The synthesis of 2-Nitrodiphenylamine is as follows:The mixture of phenylboronic acid (1 mmol), aromatic amine (1.2 mmol) and 0.12 g (2 mmol) of KF in DMSO (4 mL) were added to Cu-IS-AMBA-MNPs (0.06 g, 0.025 mmol) at 130 °C under nitrogen atmosphere for 2 h with vigorous stirring. Then, after completion of the reaction, the catalyst was separated by an external magnet and washed with dry CH2Cl2 three times and checked for its reusability. The solvent of the reaction mixture was evaporated by a rotary evaporator and then ethyl acetate and water were added to the residue. The organic layer was dried over anhydrous MgSO4. The solvent was evaporated under reduced pressure and the crude product was purified by column chromatography using ethyl acetate/n-hexane.
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