4-methyl-6-oxo-1H-pyridazine-5-carboxylic acid
- 中文别名:5-甲基-3-氧代-2,3-二氢-4-哒嗪羧酸
- 英文别名:4-methyl-6-oxo-1H-pyridazine-5-carboxylic acid;
5-Methyl-3-oxo-2,3-dihydro-pyridazin-4-carbonsaeure;
5-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid;
4-pyridazinecarboxylic acid,2,3-dihydro-5-methyl-3-oxo;
2,3-Dihydro-5-methyl-3-oxopyridazine-4-carboxylic acid;
5-methyl-3-oxo-2H-pyridazine-4-carboxylic acid
- CAS No.:342402-51-1
- 分子式:C6H6N2O3
- 分子量:154.12300
- 精确分子量:154.03800
- PSA:83.31000
- InChI:The Key: RIYUOHRYWJPQBP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.52g/cm3
- 折射率:
- 1.634
安全信息
- 密度:
- 1.52g/cm3
- 折射率:
- 1.634
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%