1890-28-4
1890-28-4 structure
- Name: 1,4-Pentadien-3-one
- Chemical Name: penta-1,4-dien-3-one
- CAS Number: 1890-28-4
- Molecular Formula: C5H6O
- Molecular Weight: 82.10050
- Create Date: 2016-08-15 16:22:19
- Modify Date: 2024-01-11 14:54:21
| Name | penta-1,4-dien-3-one |
|---|---|
| Synonyms |
Divinyl ketone
Penta-1,4-dien-3-on 1,4-Pentadien-3-one 3-Pentadienone ethylenecarbonylethylene vinyl ketone Pent-1,4-diene-3-one |
| Density | 0.834g/cm3 |
|---|---|
| Boiling Point | 98.7ºC at 760 mmHg |
| Molecular Formula | C5H6O |
| Molecular Weight | 82.10050 |
| Flash Point | 9.8ºC |
| Exact Mass | 82.04190 |
| PSA | 17.07000 |
| LogP | 0.92750 |
| Vapour Pressure | 39.6mmHg at 25°C |
| Index of Refraction | 1.416 |
| HS Code | 2914190090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |