英语词典化工词典

5H-Pyrimido[4,5-d]azepine,2,4-dichloro-6,7,8,9-tetrahydro-, hydrochloride (1:?)

5H-Pyrimido[4,5-d]azepine,2,4-dichloro-6,7,8,9-tetrahydro-, hydrochloride (1:?)


  • 中文别名:2,4-二氯-6,7,8,9-四氢-5H-嘧啶并[5,4-D]氮杂革
  • 中文释义:2,4-二氯-6,7,8,9-四氢-5H-嘧啶并[5,4-d]氮杂卓盐酸盐;2,4-二氯-6,7,8,9-四氢-5H-嘧啶并[5,4-D]氮杂革
  • 英文别名:2,4-dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine;
    2,4-dichloro-6,7,8,9-tetrahydro-5H-pyrimido[5,4-d]azepine;
    2,4-Dichloro-6,7,8,9-tetrahydro-5H-pyrimido[5,4-d]azepine hydrochloride;
    2,4-Dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine hydrochloride;
    2,4-dichloro-5H,6H,7H,8H,9H-pyriMido[4,5-d]azepine 
  • CAS No.:635698-50-9
  • 分子式:C8H9Cl2N3.xClH
  • 分子量:254.55
  • 精确分子量:217.01700
  • PSA:37.81000
  • 分子结构式:

物化性质

密度:
1.359g/cm3
沸点:
372.6ºC at 760 mmHg
闪点:
179.2ºC
折射率:
1.566

安全信息

密度:
1.359g/cm3
沸点:
372.6ºC at 760 mmHg
闪点:
179.2ºC
折射率:
1.566

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%

热门化工词典词汇