-
Name
24DIAMINOBIPHENYL
- EINECS
- CAS No. 492-17-1
- Article Data21
- CAS DataBase
- Density 1.1160 (rough estimate)
- Solubility
- Melting Point 54.5°C
- Formula C12H12N2
- Boiling Point 308.2°C (rough estimate)
- Molecular Weight 184.241
- Flash Point
- Transport Information
- Appearance
- Safety A poison by ingestion. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also AROMATIC AMINES.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 2,4'-Diphenyldiamine;o,p'-Diaminobiphenyl;[1,1‘-Biphenyl]-2,4‘-diamine;biphenyl-2,4'-diyldiamine;Diphenyline;ortho,para'-Bianiline;2,4'-BIPHENYLDIAMINE;biphenyl-2,4'-diamine;Difenylin;2,4'-Diaminobiphenyl;o,p'-Bianiline;2,4'-Diaminodiphenyl;Biphenyl-2,4'-diyldiamin;o,p'-Dianiline;
- PSA 52.04000
- LogP 3.68040
2,4′-BIPHENYLDIAMINE Chemical Properties
Molecular formula: (H2NC6H4)2
Molecular Weight: 184.2371
Synonyms: 2,4'-biphenyldiamine;2,4'-diphenyline;o,p'-bianiline
Molecular Weight: 184.2371
Synonyms: 2,4'-biphenyldiamine;2,4'-diphenyline;o,p'-bianiline
2,4′-BIPHENYLDIAMINE Toxicity Data With Reference
| 1. | mma-sat 100 µg/plate | MUREAV Mutation Research. 149 (1985),9. | ||
| 2. | orl-rat LD50:311 mg/kg | NEOLA4 Neoplasma. 15 (1968),3. |
2,4′-BIPHENYLDIAMINE Consensus Reports
IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon. France.: ) (single copies can be ordered from WHO Publications centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man 16 (1978),p. 313.(World Health Organization, Internation Agency for Research on Cancer,Lyon. France.: ) (single copies can be ordered from WHO Publications centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210)
2,4′-BIPHENYLDIAMINE Safety Profile
A poison by ingestion. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also AROMATIC AMINES.
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