- 中文名称:
-
- 中文别名:
-
- 英文名称:
- ethyl 3-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran-2-carboxylate
- 英文别名:
- ethyl 3-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran-2-carboxylate;
.2-carbethoxy-3-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran;
.3-Methyl-4-oxo-4,5,6,7-tetrahydro-cumaron-carbonsaeure-(2)-aethylester;
.3-methyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid ethyl ester;
2-ethoxycarbonyl-3-methyl-4,5,6,7-tetrahydrobenzofuran-4-one
- CAS No.:
- 108993-84-6
- 分 子 式:
-
C12H14O4
- 分 子 量:
- 222.23700
- 精确分子量:
- 222.08900
- PSA:
- 56.51000
- InChI:
- The Key: FUFIYZTYLVNRFU-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
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%