英语词典化工词典

5H-Cyclopentapyrimidine-2,4-diamine,6,7-dihydro- (9CI)

5H-Cyclopentapyrimidine-2,4-diamine,6,7-dihydro- (9CI)


  • 中文别名:6,7-二氢-5H-环戊烯并嘧啶-2,4-二胺
  • 中文释义:6,7-dihydro-5H-cyclopenta[d]pyrimidine-2,4-diamine
  • 英文别名:6,7-dihydro-5H-cyclopenta[d]pyrimidine-2,4-diamine;
    2,4-Diamino-5,6-trimethylen-pyrimidin;
    2,6-Diamino-4,5-trimethylen-pyrimidin;
    6,7-Dihydro-5H-cyclopentapyrimidin-2,4-diyldiamin;
    6,7-dihydro-5H-cyclopentapyrimidine-2,4-diyldiamine;
    6,7-dihydro-5H-cyclopentapyrimidine-2,4-diamine 
  • CAS No.:1899-39-4
  • 分子式:C7H10N4
  • 分子量:150.1811
  • 精确分子量:150.09100
  • PSA:77.82000
  • InChI:The Key: LBVFBTXAZCVARY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.371g/cm3
沸点:
440.3ºC at 760mmHg
闪点:
250.3ºC
折射率:
1.716
蒸汽压:
5.97E-08mmHg at 25°C

安全信息

密度:
1.371g/cm3
沸点:
440.3ºC at 760mmHg
闪点:
250.3ºC
折射率:
1.716
蒸汽压:
5.97E-08mmHg at 25°C

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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