22856-62-8
22856-62-8 structure
- Name: 4,4'-diamino-2,2'-dimethylbibenzyl
- Chemical Name: 4,4'-diamino-2,2'-dimethylbibenzyl
- CAS Number: 22856-62-8
- Molecular Formula: C16H20N2
- Molecular Weight: 240.34300
- Create Date: 2017-12-26 06:30:19
- Modify Date: 2024-01-07 06:33:56
| Name | 4,4'-diamino-2,2'-dimethylbibenzyl |
|---|---|
| Synonyms |
4,4'-ethylenedi-3-toluidine
4,4'-ETHYLENEDI-M-TOLUIDINE Einecs 245-268-1 4,4'-Ethylidenebis(3-methylaniline) 4,4'-Ethylidenedi(m-toluidine) 1.1-Bis-<4-amino-2-methyl-phenyl>-ethan |
| Density | 1.092g/cm3 |
|---|---|
| Boiling Point | 411.1ºC at 760mmHg |
| Melting Point | 170-173ºC(lit.) |
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34300 |
| Flash Point | 242.3ºC |
| Exact Mass | 240.16300 |
| PSA | 52.04000 |
| LogP | 4.41540 |
| Vapour Pressure | 5.71E-07mmHg at 25°C |
| Index of Refraction | 1.631 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | 26-37/39 |
| HS Code | 2921590090 |
|
~%
22856-62-8 |
| Literature: Kostsova,A.G. et al. Zhurnal Organicheskoi Khimii, 1969 , vol. 5, p. 521 - 523,508 - 510 |
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |