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  • 五氟苯硫酚

    Pentafluorothiophenol

化合物简介

Pentafluorothiophenol is an organosulfur compound with the formula C6F5SH. It is a colorless volatile liquid. The compound is prepared by the reaction of sodium hydrosulfide and hexafluorobenzene. With a pKa of 2.68, it is one of the most acidic thiols. Its conjugate base has been used as a ligand in coordination chemistry

基本信息

CAS:771-62-0
中文别名:五氟苯硫醇;五氟硫代苯酚;五氟硫酚;
英文别名:Benzenethiol, pentafluoro-;2,3,4,5,6-pentafluorobenzenethiol;
分子式:C6HF5S
分子量:200.129
精确质量:199.972
Psa:38.8
Logp:2.6708

编号系统

UNII:CM7UNQ95TJ

物化性质

密度:1.501g/mLat 25°C(lit.)
沸点:143°C(lit.)
熔点:−24°C(lit.)
闪点:125°F
折射率:n20/D 1.4645(lit.)
储存条件:Flammables area

安全信息

RTECS号:DC1940000
安全说明:S16-S26-S36-S36/37/39-S45
WGK Germany:3
危险类别码:R10; R34
危险品运输编码:UN 2920 8/PG 2
危险类别:3
包装等级:III
危险品标志:C

生产方法及用途

合成路线

上游原料

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图谱

13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


Mass


SOLUTION (9% CCl4 FOR 3800-1330, 9% CS2 FOR 1330-400 CM-1)


gas


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