31004-27-0
31004-27-0结构式
- 常用中文名：4-chloro-2H-furan-5-one
- 常用英文名：4-chloro-2H-furan-5-one
- CAS号：31004-27-0
- 分子式：C4H3ClO2
- 分子量：118.51800
- 发布时间：2016-08-08 13:13:17
- 更新时间：2025-08-25 20:07:16
| 英文名 | 4-chloro-2H-furan-5-one |
|---|---|
| 英文别名 |
3-chloro-5H-furan-2-one
2-Chlor-4-hydroxy-cis-crotonsaeure-lacton 2-furonyl chloride EINECS 250-428-9 3-chloro-2,5-dihydrofuran-2-one 2-chloro-4-hydroxy-cis-crotonic acid-lactone |
| 密度 | 1.4g/cm3 |
|---|---|
| 沸点 | 273.2ºC at 760mmHg |
| 分子式 | C4H3ClO2 |
| 分子量 | 118.51800 |
| 闪点 | 151.8ºC |
| 精确质量 | 117.98200 |
| PSA | 26.30000 |
| LogP | 0.66590 |
| 折射率 | 1.503 |
| 海关编码 | 2932209090 |
|---|
|
~67%
31004-27-0 |
| 文献：Bella, Marco; Piancatelli, Giovanni; Squarcia, Antonella Tetrahedron, 2001 , vol. 57, # 20 p. 4429 - 4436 |
|
~0%
31004-27-0 |
| 文献：Kayser, Margaret M.; Morand, Peter Canadian Journal of Chemistry, 1980 , vol. 58, p. 2484 - 2490 |
|
~%
31004-27-0 |
| 文献：Hata Nippon Kagaku Zasshi, 1958 , vol. 79, p. 1528,1534 Chem.Abstr., 1960 , p. 24620 Full Text Show Details Murakami et al. Memoirs of the Institute of Scientific and Industrial Research, Osaka University, 1959 , vol. 16, p. 219,228 Chem.Abstr., 1960 , p. 22555 |
|
~%
31004-27-0 |
| 文献：Kayser, Margaret M.; Morand, Peter Canadian Journal of Chemistry, 1980 , vol. 58, p. 2484 - 2490 |
|
~%
31004-27-0 |
| 文献：Hata Nippon Kagaku Zasshi, 1958 , vol. 79, p. 1528,1534 Chem.Abstr., 1960 , p. 24620 Full Text Show Details Murakami et al. Memoirs of the Institute of Scientific and Industrial Research, Osaka University, 1959 , vol. 16, p. 219,228 Chem.Abstr., 1960 , p. 22555 |
|
~%
31004-27-0 |
| 文献：Owen; Sultanbawa Journal of the Chemical Society, 1949 , p. 3105,3108 |
| 上游产品 6 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |