英语词典化工词典

5-methylpyrimidin-2-amine

5-methylpyrimidin-2-amine


  • 中文别名:2-氨基-5-甲基嘧啶
  • 中文释义:2-氨基-5-甲基嘧啶;1-(BROMOMETHYL)-4-(TRIFLUOROMETHOXY)BENZENE;TIMTEC-BB SBB006578;P-TritluromethoxybenzylBromide;4-(Trifluoromethoxy)benzyl;4-(Trifluoromethoxy)benzylbromide;[3,3,4,5,5,5-hexafluoro-4-(trifluoromethyl)pentyl] prop-2-enoate;4-Trifluoro metho
  • 英文别名:5-methylpyrimidin-2-amine;
    2-Amino-5-methyl-pyrimidin;
    5-Methyl-pyrimidin-2-ylamin;
    5-Methylpyrimidin-2-amine;
    2-PYRIMIDINAMINE,5-METHYL;
    5-METHYL-2-AMINOPYRIMIDINE;
    5-methyl-pyrimidin-2-ylamine;
    5-methyl-2-pyrimidinamine;
    2-Amino-5-methylpyrimidine 
  • CAS No.:50840-23-8
  • 分子式:C5H7N3
  • 分子量:109.12900
  • 精确分子量:109.06400
  • PSA:51.80000
  • InChI:InChI=1S/C5H7N3/c1-4-2-7-5(6)8-3-4/h2-3H,1H3,(H2,6,7,8)
  • 分子结构式:

物化性质

密度:
1.156 g/cm3
熔点:
192-193ºC
沸点:
283.398ºC at 760 mmHg
闪点:
149.873ºC

安全信息

密度:
1.156 g/cm3
熔点:
192-193ºC
沸点:
283.398ºC at 760 mmHg
闪点:
149.873ºC

海关数据

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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