20357-65-7
20357-65-7 structure
- Name: 6-chloropyran-2-one
- Chemical Name: 6-chloropyran-2-one
- CAS Number: 20357-65-7
- Molecular Formula: C5H3ClO2
- Molecular Weight: 130.52900
- Create Date: 2018-08-30 17:58:20
- Modify Date: 2024-01-06 21:50:23
| Name | 6-chloropyran-2-one |
|---|---|
| Synonyms |
MFCD05664381
6-Chloropyran-2H-one 6-chloro-2H-pyran-2-one 2H-Pyran-2-one,6-chloro 6-chloro-pyran-2-one 6-chloro-2(2H)-pyranone 6-chloro-2-pyrone 6-Chloropyran-2-one 6-Chlor-pyran-2-on |
| Density | 1.356 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 193-194ºC(lit.) |
| Molecular Formula | C5H3ClO2 |
| Molecular Weight | 130.52900 |
| Flash Point | >230 °F |
| Exact Mass | 129.98200 |
| PSA | 30.21000 |
| LogP | 1.29320 |
| Vapour Pressure | 0.035mmHg at 25°C |
| Index of Refraction | n20/D 1.5560(lit.) |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 22-36-43 |
| Safety Phrases | 26-36/37-45 |
| HS Code | 2932999099 |
|
~82%
20357-65-7 |
| Literature: Bellina, Fabio; Carpita, Adriano; Mannocci, Luca; Rossi, Renzo European Journal of Organic Chemistry, 2004 , # 12 p. 2610 - 2619 |
|
~%
20357-65-7 |
| Literature: Journal of the Chemical Society, , vol. 101, p. 887 |
| Precursor 3 | |
|---|---|
| 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% |