623-00-7 4-Bromobenzonitrile
??? ????? |
4-Bromobenzonitrile |
??? ??????? |
4-Bromobenzonitrile; 1-Bromo-4-cyanobenzene; PBBN; P-BROMOBENZONITRILE; 4-bromo-benzonitril; Benzonitrile, 4-bromo-; Benzonitrile, p-bromo-; p-Bromophenyl cyanide; BROMOBENZONITRILE-4; 4-bromobenzoic acid nitrile; 4-Bormobenzonitrile |
????? ???????? |
C7H4BrN |
??? ??????? |
182.0174 |
InChI |
InChI=1/C7H4BrN/c8-7-3-1-6(5-9)2-4-7/h1-4H |
????? ?????? |
623-00-7 |
????? ??????? ??????? |
210-764-9 |
?????? ??????? |
|
????? |
1.609g/cm3 |
???? ??? |
111-114℃ |
???? ????? |
236.796°C at 760 mmHg |
???? ???? |
1.606 |
???? ?????? |
97.011°C |
???? ???? |
0.046mmHg at 25°C |
??? ?????? |
Xn:Harmful;
|
????? ??? |
R20/21/22:;
R36/37/38:;
|
??????? ????? |
S26:;
S36/37/39:;
|
|