2(3H)-Furanone,dihydro-3-mercapto-
- 中文别名:2-巯基-R-丁内酯
- 中文释义:二氢-3-疏基-2(3H)-呋喃酮;2-巯基-r-丁内酯;2-Chloro-11-(piperazin-1-yl)dibenzo[b,f][1,4]oxazepine;2-chloro-11-pipérazin-1-yldibenzo[b,f][1,4]oxazépine;Asendis;Defanyl;Dibenz(b,f)(1,4)oxazepine, 2-chloro-11-(1-piperazinyl)-;dibenz[b,f][1,4]oxazepine, 2-chloro-11-(1
- 英文别名:3-sulfanyloxolan-2-one;
3-mercapto-dihydrofuran-2-one;
3-Mercapto-4,5-dihydrofuran-2(3H)-one;
3-sulfanyldihydro-2(3H)-furanone;
3-sulfanyldihydrofuran-2(3H)-one
- CAS No.:14032-62-3
- 分子式:C4H6O2S
- 分子量:0
- 精确分子量:118.00900
- PSA:65.10000
- InChI:InChI=1/C4H6O2S/c5-4-3(7)1-2-6-4/h3,7H,1-2H2
- 分子结构式:
物化性质
- 密度:
- 1.25g/cm3
- 沸点:
- 278.5ºC at 760 mmHg
- 闪点:
- 219.8ºC
- 折射率:
- 1.509
- 蒸汽压:
- 0.00425mmHg at 25°C
安全信息
- 密度:
- 1.25g/cm3
- 沸点:
- 278.5ºC at 760 mmHg
- 闪点:
- 219.8ºC
- 折射率:
- 1.509
- 蒸汽压:
- 0.00425mmHg at 25°C
海关数据
中国海关编码:2932209090
- 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
- 摘要/Summary:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%