英语词典化工词典

2(1H)-Pyrimidinone,tetrahydro-4-hydroxy-5,5-dimethyl-

2(1H)-Pyrimidinone,tetrahydro-4-hydroxy-5,5-dimethyl-


  • 中文别名:四氢-4-羟基-5,5-二甲基-1H-嘧啶-2-酮
  • 中文释义:4-hydroxy-5,5-dimethyl-1,3-diazinan-2-one
  • 英文别名:4-hydroxy-5,5-dimethyl-1,3-diazinan-2-one;
    4-hydroxy-5,5-dimethyl-tetrahydro-pyrimidin-2-one;
    4-Hydroxy-5,5-dimethyl-propylen-harnstoff;
    Tetrahydro-4-hydroxy-5,5-dimethyl-1H-pyrimidin-2-one;
    4-hydroxy-5,5-dimethyltetrahydropyrimidin-2(1h)-one;
    2-oxo-4-hydroxy-5,5-dimethyl-hexahydropyrimidine;
    EINECS 239-523-6 
  • CAS No.:15496-91-0
  • 分子式:C6H12N2O2
  • 分子量:144.17168
  • 精确分子量:144.09000
  • PSA:64.85000
  • InChI:The Key: GTNIOVHJFHUJMS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.105g/cm3
沸点:
372.4ºC at 760mmHg
闪点:
179ºC
折射率:
1.466
蒸汽压:
4.57E-07mmHg at 25°C

安全信息

密度:
1.105g/cm3
沸点:
372.4ºC at 760mmHg
闪点:
179ºC
折射率:
1.466
蒸汽压:
4.57E-07mmHg 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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