6,6-dimethyl-5,7-dihydro-1-benzofuran-4-one
- 中文别名:6,6-dimethyl-5,7-dihydro-1-benzofuran-4-one
- 中文释义:6,6-dimethyl-5,7-dihydro-1-benzofuran-4-one
- 英文别名:6,6-dimethyl-5,7-dihydro-1-benzofuran-4-one;
6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one;
4-oxo-6,6,dimethyl-4,5,6,7-tetrahydrobenzofuran
- CAS No.:76230-27-8
- 分子式:C10H12O2
- 分子量:164.20100
- 精确分子量:164.08400
- PSA:30.21000
- InChI:The Key: RVZYKXUAFRJYAT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.066g/cm3
- 沸点:
- 236.2ºC at 760 mmHg
- 闪点:
- 101.8ºC
- 折射率:
- 1.493
安全信息
- 密度:
- 1.066g/cm3
- 沸点:
- 236.2ºC at 760 mmHg
- 闪点:
- 101.8ºC
- 折射率:
- 1.493
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%