21451-76-3
21451-76-3 structure
- Name: But-2-en-2-ol, (E)-
- Chemical Name: (Z)-but-2-en-2-ol
- CAS Number: 21451-76-3
- Molecular Formula: C4H8O
- Molecular Weight: 72.10570
- Create Date: 2016-09-24 08:19:46
- Modify Date: 2024-09-10 16:14:44
| Name | (Z)-but-2-en-2-ol |
|---|---|
| Synonyms | But-2-en-2-ol,(E) |
| Molecular Formula | C4H8O |
|---|---|
| Molecular Weight | 72.10570 |
| Exact Mass | 72.05750 |
| PSA | 20.23000 |
| LogP | 1.46810 |
| Vapour Pressure | 40.2mmHg at 25°C |
| HS Code | 2905290000 |
|---|
| HS Code | 2905290000 |
|---|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |