| Identification | More | [Name]
4-Methyl-3-nitroaniline | [CAS]
119-32-4 | [Synonyms]
1-AMINO-4-METHYL-2-NITROBENZENE
2-NITRO-4-AMINOTOLUENE
2-NITRO-4-METHYL ANILINE
2-Nitro-4-toluidine
2-NITRO-P-TOLUIDINE
3-NITRO-4-AMINOTOLUENE
3-NITRO-4-METHYLANILINE
3-NITRO-4-TOLUIDINE
3-NITRO-P-TOLUIDINE
4-AMINO-1-METHYL-2-NITROBENZENE
4-AMINO-2-NITROTOLUENE
4-AMINO-3-NITROTOLUENE
4-AMINO-6-NITROTOLUENE
4-METHYL-2-NITROANILINE
4-METHYL-3-NITROANILINE
4-METHYL-3-NITROBENZENAMINE
FAST RED G BASE
FAST RED GL
FAST RED GL BASE
LABOTEST-BB LTBB000402 | [EINECS(EC#)]
201-924-9 | [Molecular Formula]
C7H8N2O2 | [MDL Number]
MFCD00007910 | [Molecular Weight]
152.15 | [MOL File]
119-32-4.mol |
| Safety Data | Back Directory | [Hazard Codes ]
T,N,Xi | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 2660 6.1/PG 3
| [WGK Germany ]
2
| [RTECS ]
XU8227250
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29214300 | [Toxicity]
LD50 orl-rat: 6860 mg/kg 28ZPAK -,133,72 |
| Hazard Information | Back Directory | [Hazard]
Toxic by ingestion. | [Description]
4-Methyl-3-nitroaniline is one of the intermediates or products in the photochemical transformations (λ=254 nm) of 2,4-dinitrotoluene (2,4-DNT) in aqueous solutions containing the cationic surfactant cetyltrimethylammonium (CTA) and the anionic nucleophile borohydride (BH4-)[1]. | [Chemical Properties]
Orange Crystalline Solid | [Definition]
ChEBI: 4-Amino-2-nitrotoluene is a C-nitro compound. | [Synthesis Reference(s)]
Tetrahedron Letters, 30, p. 251, 1989 DOI: 10.1016/S0040-4039(00)95173-6 | [Reactivity Profile]
4-Methyl-3-nitroaniline is incompatible with acids, acid chlorides, acid
anhydrides, chloroformates and strong oxidizing agents (NTP, 1992). | [Fire Hazard]
Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive
(Combustible)]: Combustible material: may burn but does not ignite
readily. When heated, vapors may form explosive mixtures with air:
indoors, outdoors and sewers explosion hazards. Those substances
designated with a (P) may polymerize explosively when heated or involved
in a fire. Contact with metals may evolve flammable hydrogen
gas. Containers may explode when heated. Runoff may pollute waterways.
Substance may be transported in a molten form. (ERG, 2020) | [Safety Profile]
Poison by ingestion andintravenous routes. Combustible when exposed to heat orflame. To fight fire, use CO2, spray, foam. When heated todecomposition it emits toxic fumes of NOx. | [Purification Methods]
Crystallise the aniline from hot water (charcoal), then ethanol and dry it in a vacuum desiccator. [Beilstein 12 H 966.] | [References]
[1] Diehl C, et al. Surfactant-assisted UV-photolysis of nitroarenes. Chemosphere, 2002; 46: 553-560.
[2] Koroleva E, et al. Synthesis of new amides of the N -methylpiperazine series. Russian Journal of Organic Chemistry, 2011; 47: 1556–1563. |
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