英语词典化工词典

1-Pentanol,2,3,4,5,5,5-hexafluoro-2,4-bis(trifluoromethyl)-

1-Pentanol,2,3,4,5,5,5-hexafluoro-2,4-bis(trifluoromethyl)-


  • 中文别名:2,3,4,5,5,5-六氟-2,4-二(三氟甲基)-1-戊醇
  • 中文释义:2,3,4,5,5,5-六氟-2,4-二(三氟甲基)-1-戊醇;2,3,4,5,5,5-六氟-2,4-双(三氟甲基)-1-戊醇
  • 英文别名:2,3,4,5,5,5-hexafluoro-2,4-bis(trifluoromethyl)pentan-1-ol;
    1,1,3-trihydroperfluoro-2,4-dimethylpentan-1-ol;
    2,3,4,5,5,5-hexafluoro-2,4-bis-trifluoromethyl-pentan-1-ol 
  • CAS No.:25065-50-3
  • 分子式:

    C7H4F12O

  • 分子量:332.09
  • 精确分子量:332.00700
  • PSA:20.23000
  • InChI:The Key: PCGUNVYNJIFBQT-HRFVKAFMSA-N
  • 分子结构式:

物化性质

密度:
1.599g/cm3
沸点:
139.6ºC at 760mmHg
闪点:
38.2ºC
折射率:
1.291
蒸汽压:
2.65mmHg at 25°C

安全信息

密度:
1.599g/cm3
沸点:
139.6ºC at 760mmHg
闪点:
38.2ºC
折射率:
1.291
蒸汽压:
2.65mmHg at 25°C

海关数据

中国海关编码:2905590090

概述:
2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 包装
摘要/Summary:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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