英语词典化工词典

3-ethenyl-5-hydroxy-2-methylpyrimidine-4-thione

3-ethenyl-5-hydroxy-2-methylpyrimidine-4-thione


  • 中文别名:3-乙烯基-5-羟基-2-甲基-嘧啶-4-硫酮
  • 英文别名:3-ethenyl-5-hydroxy-2-methylpyrimidine-4-thione;
    3-VINYL-5-HYDROXY-2-METHYL-PYRIMIDINE-4-THIONE;
    3H-Pyrimidine-4-thione,5-hydroxy-2-methyl-3-vinyl 
  • CAS No.:93517-71-6
  • 分子式:C7H8N2OS
  • 分子量:168.21600
  • 精确分子量:168.03600
  • PSA:70.14000
  • 分子结构式:

物化性质

密度:
1.23g/cm3
沸点:
257.8ºC at 760 mmHg
闪点:
109.7ºC
折射率:
1.606

安全信息

密度:
1.23g/cm3
沸点:
257.8ºC at 760 mmHg
闪点:
109.7ºC
折射率:
1.606

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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