英语词典化工词典

2,4-Pyrimidinediamine,5-methyl-

2,4-Pyrimidinediamine,5-methyl-


  • 中文别名:5-甲基-2,4-嘧啶二胺
  • 英文别名:5-methylpyrimidine-2,4-diamine;
    5-Methyl-pyrimidin-2,4-diyldiamin;
    Dam-pyr;
    5-methyl-pyrimidine-2,4-diyldiamine;
    2,4-Pyrimidinediamine,5-methyl;
    5-methyl-pyrimidine-2,4-diamine;
    2,4-diamino-5-methylpyrimidine;
    2,4-Diamino-5-methylpyrimidin 
  • CAS No.:18588-37-9
  • 分子式:C5H8N4
  • 分子量:124.14382
  • 精确分子量:124.07500
  • PSA:79.28000
  • InChI:The Key: RXYIYUOOCZCTQP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.283g/cm3
沸点:
385.3ºC at 760mmHg
闪点:
215.1ºC
折射率:
1.66
蒸汽压:
3.84E-06mmHg at 25°C

安全信息

密度:
1.283g/cm3
沸点:
385.3ºC at 760mmHg
闪点:
215.1ºC
折射率:
1.66
蒸汽压:
3.84E-06mmHg at 25°C

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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