?? ????? |
2,2',3,4,4',5,6,6'-??????????????? |
?????? |
1,1'-??????, 2,2',3,4,4',5,6,6'-?????????-; 2,2',3,4,4',5,6,6'-?????????-1,1'-??????; 2,2',3,4,4',5,6,6'-PCB; 74472-52-9 |
?? ????? |
2,2',3,4,4',5,6,6'-octachlorobiphenyl; 1,1'-biphenyl, 2,2',3,4,4',5,6,6'-octachloro-; 2,2',3,4,4',5,6,6'-Octachloro-1,1'-biphenyl; 2,2',3,4,4',5,6,6'-PCB; 74472-52-9 |
????????? ??????? |
C12H2Cl8 |
???? ???????? |
429.7683 |
InChI |
InChI=1/C12H2Cl8/c13-3-1-4(14)6(5(15)2-3)7-8(16)10(18)12(20)11(19)9(7)17/h1-2H |
???? CAS |
74472-52-9 |
???? ???????? |
|
?????? |
1.716g/cm3 |
????? ????? |
417.4°C at 760 mmHg |
???? ????? |
1.638 |
????? ???? |
202.6°C |
??? ???? |
8.61E-07mmHg at 25°C |
Hazard ?????? |
|
??????? ???? |
|
?????? ????? |
|
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