1,4-dihydro-1-Methyl-4-oxopyrrolo[1,2-b]pyridazine-3-carboxylic acid
- 中文别名:1,4-二氢-1-甲基-4-氧代吡咯并[1,2-b〕哒嗪-3-羧酸
- 英文别名:1-Methyl-4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylic a cid;
1-Methyl-4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylic acid
- CAS No.:156335-31-8
- 精确分子量:192.05300
- PSA:63.71000
- 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%