3780-33-4
3780-33-4 structure
- Name: 2,2-DIMETHYL-CHROMAN-4-ONE
- Chemical Name: 2,2-dimethyl-3H-chromen-4-one
- CAS Number: 3780-33-4
- Molecular Formula: C11H12O2
- Molecular Weight: 176.21200
- Create Date: 2018-12-04 07:31:44
- Modify Date: 2024-01-09 17:29:22
| Name | 2,2-dimethyl-3H-chromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one,2,3-dihydro-2,2-dimethyl
2,2-dimethyl-4-chromanone F3284-7941 2,3-dihydro-2,2-dimethyl-4H-1-benzopyran-4-one 2,2-dimethyl-2H-1-benzopyran-4-one 2,2-Dimethyl-chroman-4-one 2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 2,2-dimethyl-2,3-dihydro-4h-chromen-4-one 2,2-DIMETHYL-4'-TRIFLUOROMETHYLPROPIOPHENONE 3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-4-one |
| Density | 1.086 g/cm3 |
|---|---|
| Boiling Point | 273.159ºC at 760mmHg |
| Molecular Formula | C11H12O2 |
| Molecular Weight | 176.21200 |
| Flash Point | 118.033ºC |
| Exact Mass | 176.08400 |
| PSA | 26.30000 |
| LogP | 2.43040 |
| Index of Refraction | 1.522 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2932999099 |
| Precursor 5 | |
|---|---|
| DownStream 6 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |