硫【口+克】唍
- 中文名称:
- 硫【口+克】唍
- 中文别名:
- 硫【口+克】唍;
二氫苯并噻喃
- 英文名称:
- thiochroman
- 英文别名:
- 3,4-dihydro-2H-thiochromene;
benzothiane;
1-thiochroman;
2H-1-Benzothiopyran,3,4-dihydro;
2,3,4-trihydrothianaphthalene;
Thiochroman;
3,4-dihydro-2H-1-benzothiopyran;
Thiochromane
- CAS No.:
- 2054-35-5
- 分 子 式:
-
C9H10S
- 分 子 量:
- 0
- 精确分子量:
- 150.05000
- PSA:
- 25.30000
- InChI:
- The Key: WPWNEKFMGCWNPR-UHFFFAOYSA-N3
- SDS:
- 查看
硫【口+克】唍 物化性质
- 密度:
- 1.106g/cm3
- 沸点:
- 244.5ºC at 760 mmHg
- 闪点:
- 98.1ºC
- 折射率:
- 1.602
- 蒸汽压:
- 0.0474mmHg at 25°C
硫【口+克】唍 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%