2,3,5,6-四氟-4-三氟甲基苯酚,2787-79-3

2,3,5,6-四氟-4-(三氟甲基)苯酚是一种化学物质,化学式是C7HF7O。

名称

  • 中文名: 2,3,5,6-四氟-4-三氟甲基苯酚
  • 英文名:2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol
  • 中文别名:2,3,5,6-四氟-4-(三氟甲基)苯酚 2,3,5,6-四氟-4-羟基三氟甲苯
  • 英文别名:Heptafluor-p-kresol 4-Hydroxy-2,3,5,6-tetrafluorobenzotrifluoride Perfluoro-p-cresol 4-Trifluoromethyl-2,3,5,6-tetrafluorophenol 2,3,5,6-Tetrafluoro-4-hydroxybenzotrifluoride 2,3,5,6-Tetrafluoro-4-(trifluoroMethyl)phenol 2,3,5,6-Tetrafluor-4-trifluormethylphenol p-CF3-C6F4OH p-Trifluormethyltetrafluorphenol 4-trifluoromethyltetrafluorophenol 2,3,4,5-TETRAFLUORO-BENZAMIDINE α,α,α,2,3,5,6-Heptafluoro-p-cresol MFCD00155984

结构式

物化性质

  • 密度:1.713 g/mL at 25 °C
  • 沸点:163-164 °C
  • 熔点:25°C
  • 分子式:C7HF7O
  • 分子量:234.07100
  • 闪点:179 °F
  • 精确质量:233.99200
  • PSA:20.23000
  • LogP:2.96740
  • 蒸汽压:1.53mmHg at 25°C
  • 折射率: 1.414
  • 储存条件:密闭于阴凉干燥环境中
  • 稳定性:遵照规定使用和储存则不会分解。

海关信息

  • 海关编码:2908199090
  • 中文概述:HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 增值税率:17.0% 退税率:9.0% 监管条件:无 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
  • Summary:HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%
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