5,6-dimethyl-2-oxo-1H-pyrazine-3-carboxamide
- 中文别名:5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺
- 中文释义:5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺
- 英文别名:5,6-dimethyl-2-oxo-1H-pyrazine-3-carboxamide;
5,6-dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide;
5,6-dimethyl-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid amide;
5,6-Dimethyl-3-oxo-3,4-dihydro-pyrazin-2-carbonsaeure-amid
- CAS No.:90000-71-8
- 分子式:C7H9N3O2
- 分子量:167.16500
- 精确分子量:167.06900
- PSA:88.84000
- InChI:The Key: NOYIEGLEXWYCCT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.44g/cm3
- 折射率:
- 1.638
安全信息
- 密度:
- 1.44g/cm3
- 折射率:
- 1.638
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%