4-[2-(4-chlorophenoxy)phenyl]-3-hydroxy-1-methyl-2H-pyrrol-5-one
- 中文别名:3 - [2 - (4 - 氯苯氧基)苯基] -1,5 - 二氢-4 - 羟基-1 - 甲基-2H-吡咯-2 - 酮
- 中文释义:3-(2-(4-氯苯氧基)苯基)-1-甲基吡咯烷-2,4-二酮;3 - [2 - (4 - 氯苯氧基)苯基] -1,5 - 二氢-4 - 羟基-1 - 甲基-2H-吡咯-2 - 酮
- 英文别名:4-[2-(4-chlorophenoxy)phenyl]-3-hydroxy-1-methyl-2H-pyrrol-5-one;
3-(2-(4-Chlorophenoxy)phenyl)-4-hydroxy-1-methyl-1H-pyrrol-2(5H)-one
- CAS No.:934996-78-8
- 分子式:C17H14ClNO3
- 分子量:315.75100
- 精确分子量:315.06600
- PSA:49.77000
- 分子结构式:
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮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, 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%