13891-87-7
13891-87-7 structure
- Name: PENT-4-EN-2-ONE
- Chemical Name: 4-penten-2-one
- CAS Number: 13891-87-7
- Molecular Formula: C5H8O
- Molecular Weight: 84.11640
- Create Date: 2018-06-29 03:31:03
- Modify Date: 2024-01-06 07:25:50
| Name | 4-penten-2-one |
|---|---|
| Synonyms |
Methyl allyl ketone
pent-4-en-2-one 5-hexen-2-one PNJWIWWMYCMZRO-UHFFFAOYSA Allyl methyl ketone 1-pentene-4-one allylacetal methyl vinyl ketone |
| Density | 0.814g/cm3 |
|---|---|
| Boiling Point | 93.9ºC at 760mmHg |
| Melting Point | 94 °C (lit.) |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.11640 |
| Flash Point | 10.8ºC |
| Exact Mass | 84.05750 |
| PSA | 17.07000 |
| LogP | 1.15150 |
| Vapour Pressure | 48.5mmHg at 25°C |
| Index of Refraction | 1.398 |
| Storage condition | 2-8°C |
| HS Code | 2914190090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 6 | |
![Ethanone, 1-(8-methyl-8-azabicyclo[3.2.1]oct-2-en-2-yl)- (9CI) structure](https://image.chemsrc.com/caspic/222/137331-57-8.png)
| 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% |