19661-40-6
19661-40-6 structure
- Name: 9H-Fluoren-2-amine,N,9-bis[[4-(dimethylamino)phenyl]methylene]-
- Chemical Name: 4-[[2-[[4-(dimethylamino)phenyl]methylideneamino]fluoren-9-ylidene]methyl]-N,N-dimethylaniline
- CAS Number: 19661-40-6
- Molecular Formula: C31H29N3
- Molecular Weight: 443.58200
- Create Date: 2017-06-08 13:23:43
- Modify Date: 2025-09-09 18:19:10
| Name | 4-[[2-[[4-(dimethylamino)phenyl]methylideneamino]fluoren-9-ylidene]methyl]-N,N-dimethylaniline |
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| Density | 1.07g/cm3 |
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| Boiling Point | 638.7ºC at 760mmHg |
| Molecular Formula | C31H29N3 |
| Molecular Weight | 443.58200 |
| Flash Point | 340.1ºC |
| Exact Mass | 443.23600 |
| PSA | 18.84000 |
| LogP | 7.13850 |
| Vapour Pressure | 3.27E-16mmHg at 25°C |
| Index of Refraction | 1.611 |
| HS Code | 2921590090 |
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| HS Code | 2921590090 |
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| 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% |