3709-08-8
3709-08-8 structure
- Name: 3,3-Dimethyldihydro-2(3H)-furanone
- Chemical Name: α,α-DIMETHYL-γ-BUTYROLACTONE
- CAS Number: 3709-08-8
- Molecular Formula: C6H10O2
- Molecular Weight: 114.142
- Create Date: 2018-12-22 16:46:20
- Modify Date: 2025-08-23 14:58:04
| Name | α,α-DIMETHYL-γ-BUTYROLACTONE |
|---|---|
| Synonyms |
Dihydro-3,3-dimethyl-2(3H)-furanone
3,3-Dimethyltetrahydrofuran-2-one 3,3-Dimethyldihydrofuran-2(3H)-one 2,2-dimethyl-4-butyrolactone 3,3-dimethyloxolan-2-one 3,3-Dimethyl-dihydro-furan-2-one 3,3-Dimethyldihydro-2(3H)-furanone α,α-Dimethyl-γ-butyrolactone 2(3H)-Furanone, dihydro-3,3-dimethyl- |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 191.5±8.0 °C at 760 mmHg |
| Melting Point | 6ºC |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.142 |
| Flash Point | 66.9±15.9 °C |
| Exact Mass | 114.068077 |
| PSA | 26.30000 |
| LogP | 0.27 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.428 |
| HS Code | 2932209090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 8 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |