4-Pyridazinecarboxylicacid, 2,3-dihydro-2-methyl-3-oxo-
- 中文别名:2,3-二氢-2-甲基-3-氧代-(9ci)-4-吡啶羧酸
- 中文释义:2,3-二氢-2-甲基-3-氧代-(9ci)-4-吡啶羧酸
- 英文别名:2-methyl-3-oxopyridazine-4-carboxylic acid;
4-pyridazinecarboxylic acid,2,3-dihydro-2-methyl-3-oxo;
2-METHYL-3-OXO-2,3-DIHYDRO-PYRIDAZINE-4-CARBOXYLIC ACID
- CAS No.:397309-47-6
- 分子式:C6H6N2O3
- 分子量:0
- 精确分子量:154.03800
- PSA:72.19000
- 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%