英语词典化工词典

2-Pyrazinecarboxamide,3,4-dihydro-5-methyl-3-oxo-

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%

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