3,4-dichloro-5H-furan-2-one
Modify Date: 2025-08-24 23:32:52
3,4-dichloro-5H-furan-2-one structure
|
Common Name | 3,4-dichloro-5H-furan-2-one | ||
|---|---|---|---|---|
| CAS Number | 62674-12-8 | Molecular Weight | 152.96300 | |
| Density | 1.59g/cm3 | Boiling Point | 268.9ºC at 760 mmHg | |
| Molecular Formula | C4H2Cl2O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 135.4ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 3,4-dichloro-2H-furan-5-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.59g/cm3 |
|---|---|
| Boiling Point | 268.9ºC at 760 mmHg |
| Molecular Formula | C4H2Cl2O2 |
| Molecular Weight | 152.96300 |
| Flash Point | 135.4ºC |
| Exact Mass | 151.94300 |
| PSA | 26.30000 |
| LogP | 1.23240 |
| Index of Refraction | 1.528 |
| InChIKey | ULWRZZDLLPNFEW-UHFFFAOYSA-N |
| SMILES | O=C1OCC(Cl)=C1Cl |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H317-H319 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2932209090 |
|
~91%
3,4-dichloro-5H... CAS#:62674-12-8 |
| Literature: Bellina, Fabio; Rossi, Renzo Synthesis, 2007 , # 12 p. 1887 - 1889 |
|
~%
3,4-dichloro-5H... CAS#:62674-12-8 |
| Literature: Liu, Guo-Yong; Guo, Bao-Qin; Chen, Wan-Na; Cheng, Chao; Zhang, Qian-Lan; Dai, Mi-Bei; Sun, Jun-Rong; Sun, Ping-Hua; Chen, Wei-Min Chemical Biology and Drug Design, 2012 , vol. 79, # 5 p. 628 - 638 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
CAS#:31004-27-0
CAS#:2132-80-1
CAS#:132589-84-5
CAS#:5635-16-5
CAS#:92-52-4
CAS#:441287-25-8| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2,3-dichloro-4-hydroxy-cis-crotonic acid-lactone |
| 2,3-Dichlor-4-hydroxy-cis-crotonsaeure-lacton |
| 3,4-dichloro-5H-furan-2-one |