129660-02-2
129660-02-2 structure
- Name: 4-CHLORO-2H-PYRAN-2-ONE
- Chemical Name: 4-chloropyran-2-one
- CAS Number: 129660-02-2
- Molecular Formula: C5H3ClO2
- Molecular Weight: 130.52900
- Create Date: 2018-02-21 08:00:00
- Modify Date: 2025-09-18 21:31:51
| Name | 4-chloropyran-2-one |
|---|---|
| Synonyms |
4-chloro-2-pyrone
LIHIXRSIJUOGPD-UHFFFAOYSA chloropyrone 4-Chloro-2H-pyran-2-on 4-chloro-2H-pyran-2-one |
| Molecular Formula | C5H3ClO2 |
|---|---|
| Molecular Weight | 130.52900 |
| Exact Mass | 129.98200 |
| PSA | 30.21000 |
| LogP | 1.29320 |
| HS Code | 2932999099 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |