20261-65-8
20261-65-8 structure
- Name: 2,2´-diamino-6,6´-dimethylbiphenyl
- Chemical Name: 6,6'-Dimethyl-2,2'-biphenyldiamine
- CAS Number: 20261-65-8
- Molecular Formula: C14H16N2
- Molecular Weight: 212.290
- Create Date: 2018-12-23 19:34:14
- Modify Date: 2025-08-24 23:30:34
| Name | 6,6'-Dimethyl-2,2'-biphenyldiamine |
|---|---|
| Synonyms |
6,6'-dimethylbiphenyl-2,2'-diamine
6.6-dimethyl-1-vinylcyclohexene vinylcyclohexene biphenyl-2,2'-diamine, 6,6'-dimethyl- 1-ethenyl-6,6-dimethyl-cyclohexene Cyclohexene,1-ethenyl-6,6-dimethyl 6,6'-Dimethyl-2,2'-biphenyldiamine [1,1'-Biphenyl]-2,2'-diamine, 6,6'-dimethyl- 2,2´-diamino-6,6´-dimethylbiphenyl (+-)-6,6'-Dimethyl-biphenyl-2,2'-diyldiamin 6,6'-dimethyl-biphenyl-2,2'-diyldiamine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 339.4±37.0 °C at 760 mmHg |
| Melting Point | 133-135ºC |
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.290 |
| Flash Point | 189.1±26.0 °C |
| Exact Mass | 212.131348 |
| PSA | 52.04000 |
| LogP | 2.31 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.638 |
| HS Code | 2921590090 |
|---|
| 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% |