1194-02-1 4-fluorobenzonitrile
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4-fluorobenzonitrile |
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4-fluorobenzonitrile; p-Fluorobenzonitrile; PFBN; 4-fluoro-benzonitril; Benzonitrile, p-fluoro-; p-Cyanofluorobenzene; p-fluoro-benzonitril; P-Fluorobenzonitile |
????????? ??????? |
C7H4FN |
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121.1118 |
InChI |
InChI=1/C7H4FN/c8-7-3-1-6(5-9)2-4-7/h1-4H |
???? CAS |
1194-02-1 |
EINECS |
214-784-9 |
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?????? |
1.15g/cm3 |
????? ????? |
33-36℃ |
????? ????? |
189.6°C at 760 mmHg |
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1.511 |
????? ???? |
65.6°C |
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0.564mmHg at 25°C |
Hazard ?????? |
Xn:Harmful;
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R20/21/22:;
R36/37/38:;
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?????? ????? |
S26:;
S36/37/39:;
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