2H-1-Benzothiopyran-3-carboxaldehyde,4-chloro-
- 中文别名:4-氯-2H-1-苯并噻喃-3-甲醛
- 英文别名:4-chloro-2H-thiochromene-3-carbaldehyde;
4-chloro-3-formyl-2H-<1>benzothiopyran;
4-Chlorothiochroman-3-carboxaldehyde;
4-Chloro-3-formyl(2H)benzothiopyran;
4-Chlor-3-formyl-2H-thiochromen;
4-chlorothiochromene-3-carboxaldehyde;
4-chloro-2H-1-benzothiopyran-3-carboxaldehyde;
EINECS 237-910-4
- CAS No.:14063-83-3
- 分子式:C10H7ClOS
- 分子量:210.67998
- 精确分子量:209.99100
- PSA:42.37000
- InChI:The Key: DADSQEKJVIEJHZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.38g/cm3
- 沸点:
- 350.8ºC at 760mmHg
- 闪点:
- 166ºC
- 折射率:
- 1.653
- 蒸汽压:
- 4.28E-05mmHg at 25°C
安全信息
- 密度:
- 1.38g/cm3
- 沸点:
- 350.8ºC at 760mmHg
- 闪点:
- 166ºC
- 折射率:
- 1.653
- 蒸汽压:
- 4.28E-05mmHg at 25°C
海关数据
中国海关编码:2930909090
- 概述:
- 2930909090. 其他有机硫化合物. 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:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%