2-(4-aminophenyl)aniline
24DIAMINOBIPHENYL
CAS: 492-17-1
Molecular Formula: C12H12N2
2-(4-aminophenyl)aniline - Names and Identifiers
| Name | 24DIAMINOBIPHENYL |
| Synonyms | Diphenyline 24DIAMINOBIPHENYL 2-(4-aminophenyl)aniline 2-(4-azanylphenyl)aniline 1,1'-Biphenyl-2,4'-diamine [1,1'-Biphenyl]-2,4'-diamine [2-(4-aminophenyl)phenyl]amine |
| CAS | 492-17-1 |
2-(4-aminophenyl)aniline - Physico-chemical Properties
| Molecular Formula | C12H12N2 |
| Molar Mass | 184.24 |
| Density | 1.1160 (rough estimate) |
| Melting Point | 54.5°C |
| Boling Point | 308.2°C (rough estimate) |
| Color | Needles from alc (aq) |
| pKa | 4.46±0.10(Predicted) |
| Refractive Index | 1.6266 (estimate) |
2-(4-aminophenyl)aniline - Risk and Safety
| Toxicity | LD50 orl-rat: 311 mg/kg NEOLA4 15,3,68 |
2-(4-aminophenyl)aniline - References
| (IARC) carcinogen classification | 3 (Vol. 16, Sup 7) 1987 |
| category | toxic substances |
| toxicity grade | high toxicity |
| Acute toxicity | oral-rat LD50: 311 mg/kg |
| flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Stored separately from food raw materials |
| fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
