ethyl 1-methyl-2-oxopyrrolidine-3-carboxylate
- 中文别名:乙基1-甲基-2-氧代-3-吡咯烷羧酸酯
- 英文别名:ethyl 1-methyl-2-oxopyrrolidine-3-carboxylate;
3-Ethoxycarbonyl-1-methyl-3-pyrrolidinon;
1-Methyl-2-oxo-pyrrolidine-3-carboxylic acid ethyl ester;
3-Ethoxycarbonyl-1-methylpyrrolidin-2-one;
3-carbethoxy-1-methyl-2-pyrrolidone
- CAS No.:30932-85-5
- 分子式:
C8H13NO3
- 分子量:171.19400
- 精确分子量:171.09000
- PSA:46.61000
- InChI:The Key: BBSDXFARRGNIRB-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933790090
- 概述:
- 2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%