4659-48-7
4659-48-7 structure
- Name: Methanone,bis(3,4-dimethylphenyl)-
- Chemical Name: 3,3',4,4'-tetramethyl benzophenone
- CAS Number: 4659-48-7
- Molecular Formula: C17H18O
- Molecular Weight: 238.32400
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2024-01-04 12:26:17
| Name | 3,3',4,4'-tetramethyl benzophenone |
|---|---|
| Synonyms | MFCD00037056 |
| Density | 1.024g/cm3 |
|---|---|
| Boiling Point | 387.6ºC at 760 mmHg |
| Molecular Formula | C17H18O |
| Molecular Weight | 238.32400 |
| Flash Point | 168.6ºC |
| Exact Mass | 238.13600 |
| PSA | 17.07000 |
| LogP | 4.15120 |
| Index of Refraction | 1.561 |
| HS Code | 2914399090 |
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| Precursor 0 | |
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| DownStream 1 | |
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |