ethyl 8-methoxy-2-oxocyclohepta[b]furan-3-carboxylate
- 中文别名：ethyl 8-methoxy-2-oxocyclohepta[b]furan-3-carboxylate
- 中文释义：ethyl 8-methoxy-2-oxocyclohepta[b]furan-3-carboxylate
- 英文别名：ethyl 8-methoxy-2-oxocyclohepta[b]furan-3-carboxylate;
ethyl 8-metoxy-2-oxo-2H-cycloheptafuran-3-carboxylate;
ethyl 8-methoxy-2-oxo-2H-cycloheptafuran-3-carboxylate;
8-methoxy-3-ethoxycarbonyl-2H-cycloheptafuran-2-one;
2H-Cyclohepta[b]furan-3-carboxylic acid,8-methoxy-2-oxo-,ethyl ester;
3-Aethoxycarbonyl-8-methoxy-1-oxa-azulan-2-on;
8-methoxy-2-oxo-2H-cyclohepta[b]furan-3-carboxylic acid ethyl ester
- CAS No.：1025-12-3
- 分子式：
C13H12O5
- 分子量：248.23100
- 精确分子量：248.06800
- PSA：65.74000
- InChI：The Key: DOTJTYBYSQDQSO-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2932209090
- 概述：
- 2932209090. 其他内酯. 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：
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
