A5564212
4-Methyl-3-nitroaniline , Analysis standard , 119-32-4
Synonym(s):
3-Nitro-p-toluidine;3-Nitro-4-methylaniline;4-Amino-2-nitro-toluene
CAS NO.：119-32-4
Empirical Formula: C7H8N2O2
Molecular Weight: 152.15
MDL number: MFCD00007910
EINECS: 204-314-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 74-77 °C(lit.) |
| Boiling point: | 169 °C (21 mmHg) |
| Density | 1.312 |
| vapor density | 5.8 |
| refractive index | 1.6276 (estimate) |
| Flash point: | 157 °C |
| storage temp. | Store below +30°C. |
| solubility | <1g/l |
| pka | 2.96±0.10(Predicted) |
| form | Powder |
| color | Ochre to orange or brown |
| BRN | 638984 |
| InChIKey | GDIIPKWHAQGCJF-UHFFFAOYSA-N |
| CAS DataBase Reference | 119-32-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 4-methyl-3-nitro-(119-32-4) |
| EPA Substance Registry System | 4-Methyl-3-nitroaniline (119-32-4) |
Description and Uses
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].
4-Methyl-3-nitroaniline is a compound useful in organic synthesis. It is used to make pigments and dyes. It could also be used in Environmental Testing. It could be used as raw material to synthesized N-(4-methyl-3-nitrophenyl)-4-(4-methylpiperazin-1-ylmethyl)benzamide through acylation[2].
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301+H311+H331-H373-H411 |
| Precautionary statements | P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P314 |
| Hazard Codes | T,N,Xi |
| Risk Statements | 23/24/25-33-51/53 |
| Safety Statements | 28-36/37-45-61-28A |
| 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 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
