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  • 对氟苯腈

    4-Fluorobenzonitrile

化合物简介

4-Fluorobenzonitrile is used in the synthesis of flurenones, pharmaceutical prerequisites, as well as opiod receptor antagonists.

基本信息

CAS:1194-02-1
中文别名:4-氟苯甲腈;对氟苯甲腈;
英文别名:4-fluorobenzonitrile;PFBN;p-Fluorobenzonitrile;4-fluorobenzenecarbonitrile;Benzonitrile, 4-fluoro-;Benzonitrile,4-fluoro;para-fluorocyanobenzene;p-Cyanofluorobenzene;BENZONITRILE,p-FLUORO;4-fluoro-benzonitrile;4-CYANOFLUOROBENZENE;para-fluorobenzonitrile;4-fluorocyanobenzene;para-cyano fluorobenzene;
分子式:C7H4FN
分子量:121.112
精确质量:121.033
Psa:23.79
Logp:1.69738

编号系统

MDL号:MFCD00001812
RTECS号:DI4368500
PubChem号:24848410
EINECS号:214-784-9
BRN号:2041517

物化性质

外观与性状:透明至白色半固体
密度:1.15 g/cm3
沸点:188°C750mm Hg(lit.)
熔点:32-34°C(lit.)
闪点:150°F
折射率:1.4925 (55ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.564mmHg at 25°C

安全信息

RTECS号:DI4368500
安全说明:S36/37-S36/37/39-S26
WGK Germany:3
危险类别码:R20/21/22; R36/37/38
危险品运输编码:UN 1325 4.1/PG 2
海关编码:29269095
危险类别:6.1
包装等级:III
危险品标志:Xn
危险标志:GHS07
信号词:Warning
危险性描述:H302 + H312 + H332
危险性防范说明:P280

生产方法及用途

用途
用作农药、医药中间体。

合成路线

上游原料

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图谱

Predict 1H proton NMR


13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


1H NMR : 90 MHz in CDCl3


Mass spectrum (electron ionization)


Mass


Raman : 4880 A,200 M,powder


IR : KBr disc


IR : nujol mull


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