5407-54-5
5407-54-5 structure
- Name: (3E)-3-(2-methylpropylidene)oxolan-2-one
- Chemical Name: (3E)-3-(2-methylpropylidene)oxolan-2-one
- CAS Number: 5407-54-5
- Molecular Formula: C8H12O2
- Molecular Weight: 140.18000
- Create Date: 2016-02-08 20:11:07
- Modify Date: 2024-01-18 12:10:20
| Name | (3E)-3-(2-methylpropylidene)oxolan-2-one |
|---|---|
| Synonyms |
3-isobutylidene-dihydro-furan-2-one
2-Isobutyliden-butyrolacton |
| Density | 1.105g/cm3 |
|---|---|
| Boiling Point | 254.5ºC at 760 mmHg |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18000 |
| Flash Point | 99.7ºC |
| Exact Mass | 140.08400 |
| PSA | 26.30000 |
| LogP | 1.51570 |
| Index of Refraction | 1.547 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |