英语词典化工词典

7H-Purine,2,6,8-trichloro-7-methyl-

7H-Purine,2,6,8-trichloro-7-methyl-


  • 中文别名:2,6,8-三氯-7-甲基嘌呤
  • 英文别名:2,6,8-trichloro-7-methylpurine;
    7-methyl-2,6,8-trichloro-purine;
    2,6,8-trichloro-7-methyl-7h-purine;
    2,6,8-Trichlor-7-methyl-purin;
    2,6,8-Trichlor-7-methyl-7H-purin;
    7-Methyl-2.6.8-trichlor-purin 
  • CAS No.:16404-16-3
  • 分子式:C6H3Cl3N4
  • 分子量:237.47382
  • 精确分子量:235.94200
  • PSA:43.60000
  • InChI:The Key: UMASKSWPRALKCL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.91g/cm3
沸点:
351.8ºC at 760mmHg
闪点:
166.6ºC
折射率:
1.775
蒸汽压:
4E-05mmHg at 25°C

安全信息

密度:
1.91g/cm3
沸点:
351.8ºC at 760mmHg
闪点:
166.6ºC
折射率:
1.775
蒸汽压:
4E-05mmHg 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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