466-37-5
466-37-5 structure
- Name: benzopinacolone
- Chemical Name: 2,2,2-Triphenylacetophenone
- CAS Number: 466-37-5
- Molecular Formula: C26H20O
- Molecular Weight: 348.436
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-05-17 08:00:00
- Modify Date: 2025-09-06 10:16:57
| Name | 2,2,2-Triphenylacetophenone |
|---|---|
| Synonyms |
Tetraphenylethanone
Acetophenone, 2,2,2-triphenyl- Phenyl Trityl Ketone EINECS 207-375-1 2,2,2-Triphenylacetophenone Ethanone, tetraphenyl- Ethanone, 1,2,2,2-tetraphenyl- benzopinacolone 1,2,2,2-tetraphenylethanone MFCD00004762 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 498.4±14.0 °C at 760 mmHg |
| Melting Point | 182-184 °C(lit.) |
| Molecular Formula | C26H20O |
| Molecular Weight | 348.436 |
| Flash Point | 216.3±15.1 °C |
| Exact Mass | 348.151428 |
| PSA | 17.07000 |
| LogP | 6.25 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.625 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914399090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
| 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% |