2H-1-Benzothiopyran-8-ol,3,4-dihydro-
- 中文别名:3,4-二氢-2H-1-苯并噻喃-8-醇
- 英文别名:3,4-dihydro-2H-thiochromen-8-ol;
EINECS 250-024-2;
8-hydroxy-3,4-dihydro-2H-1-benzothiopyran;
thiochromanol;
8-hydroxy-thiochroman;
8-thiochromanol;
thiochroman-8-ol
- CAS No.:30073-50-8
- 分子式:C9H10OS
- 分子量:166.2401
- 精确分子量:166.04500
- PSA:45.53000
- InChI:The Key: RGGVNXXEMZOMQS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.239g/cm3
- 沸点:
- 289.2ºC at 760mmHg
- 闪点:
- 141ºC
- 折射率:
- 1.642
安全信息
- 密度:
- 1.239g/cm3
- 沸点:
- 289.2ºC at 760mmHg
- 闪点:
- 141ºC
- 折射率:
- 1.642
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%