3(2H)-Thiophenone,dihydro-2-methyl-, 1,1-dioxide
- 中文别名:2-甲基-3-氧代噻吩烷-1-二氧化物
- 中文释义:2-methyl-1,1-dioxothiolan-3-one
- 英文别名:2-methyl-1,1-dioxothiolan-3-one;
Dihydro-2-methyl-3(2H)-thiophenone,1,1-dioxide;
2-Methyl-3-oxothiophane-1-dioxide;
2-methyl-3-oxotetrahydrothiophene S,S-dioxide
- CAS No.:55081-82-8
- 分子式:C5H8O3S
- 分子量:0
- 精确分子量:148.01900
- PSA:59.59000
- InChI:The Key: ZWHBQWHDADBCLM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.325g/cm3
- 沸点:
- 364.9ºC at 760 mmHg
- 闪点:
- 245ºC
- 折射率:
- 1.485
安全信息
- 密度:
- 1.325g/cm3
- 沸点:
- 364.9ºC at 760 mmHg
- 闪点:
- 245ºC
- 折射率:
- 1.485
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%