18338-88-0
18338-88-0 structure
- Name: 5-butylidenefuran-2-one
- Chemical Name: 5-butylidenefuran-2-one
- CAS Number: 18338-88-0
- Molecular Formula: C8H10O2
- Molecular Weight: 138.16400
- Create Date: 2016-11-28 10:36:00
- Modify Date: 2024-01-23 08:20:48
| Name | 5-butylidenefuran-2-one |
|---|---|
| Synonyms | 5-butylidene-5H-furan-2-one |
| Density | 1.153g/cm3 |
|---|---|
| Boiling Point | 257.2ºC at 760 mmHg |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16400 |
| Flash Point | 101ºC |
| Exact Mass | 138.06800 |
| PSA | 26.30000 |
| LogP | 1.78340 |
| Vapour Pressure | 0.0148mmHg at 25°C |
| Index of Refraction | 1.581 |
| HS Code | 2932209090 |
|---|
|
~47%
18338-88-0 |
| Literature: Tsuboi, Sadao; Wada, Hiroshi; Mimura, Shigetoshi; Takeda, Akira Chemistry Letters, 1987 , p. 937 - 938 |
|
~%
18338-88-0 |
| Literature: Walton Journal of Organic Chemistry, 1957 , vol. 22, p. 315,317 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |