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  • 4-氟苯乙酮

    4-Fluoroacetophenone

化合物简介

4’-Fluoroacetophenone is an intermediate used for the synthetic preparation of various pharmaceutical good and agricultural products.

基本信息

CAS:403-42-9
中文别名:4\'-氟苯乙酮;对氟苯乙酮;
英文别名:4\'-Fluoroacetophenone;4‘-Fluoroacetophenone;1-(4-fluorophenyl)ethanone;Ethanone, 1-(4-fluorophenyl)-;4’-Fluoroacetophenone;1-(4-Fluorophenyl)ethanone;
分子式:C8H7FO
分子量:138.139
精确质量:138.048
Psa:17.07
Logp:2.0283

编号系统

UNII:TVQ090602V

物化性质

外观与性状:淡黄色透明液体
密度:1.143g/mLat 20°C(lit.)
沸点:77-78°C10mm Hg(lit.)
熔点:4 °C
闪点:160°F
折射率:n20/D 1.511(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.888mmHg at 25°C

安全信息

安全说明:S26-S36-S23
WGK Germany:3
危险类别码:R36/37/38
海关编码:29147090
危险品标志:Xi
危险标志:GHS07
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险性描述:H315; H319; H335

生产方法及用途

用途
用作有机中间体, 可用于生产农药氟环唑等

合成路线

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图谱

Predict 1H proton NMR


13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


1H NMR : 400 MHz in CDCl3


Mass spectrum (electron ionization)


Mass


Raman : 4880 A,200 M,liquid


IR : liquid film


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