2-Pyrazinecarboxamide,3,4-dihydro-5-methyl-3-oxo-
- 中文别名:3,4-二氢-5-甲基-3-氧代-2-吡嗪甲酰胺
- 中文释义:3,4-二氢-5-甲基-3-氧代-吡嗪羧酰胺(9ci);3,4-二氢-5-甲基-3-氧代-2-吡嗪甲酰胺
- 英文别名:6-methyl-2-oxo-1H-pyrazine-3-carboxamide;
5-Methyl-3-oxo-3,4-dihydro-pyrazin-2-carbonsaeure-amid;
5-methyl-3-oxo-3,4-dihydropyrazine-2-carboxamide;
5-methyl-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid amide
- CAS No.:88394-05-2
- 分子式:C6H7N3O2
- 分子量:153.13868
- 精确分子量:153.05400
- PSA:88.84000
- InChI:The Key: FYFRUDVATNMIGT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.52g/cm3
- 熔点:
- 219-220℃
- 沸点:
- 528ºC at 760 mmHg
- 闪点:
- 273.1ºC
- 折射率:
- 1.662
安全信息
- 密度:
- 1.52g/cm3
- 熔点:
- 219-220℃
- 沸点:
- 528ºC at 760 mmHg
- 闪点:
- 273.1ºC
- 折射率:
- 1.662
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%