?? ????? |
2,2',3,3',4,5,5'-heptachlorobiphenyl |
?? ????? |
2,2',3,3',4,5,5'-heptachlorobiphenyl; 1,1'-biphenyl, 2,2',3,3',4,5,5'-heptachloro-; 2,2',3,3',4,5,5'-Heptachloro-1,1'-biphenyl; 2,2',3,3',4,5,5'-HEPTACHLOROBIPHENYL; 2,2',3,3',4,5,5'-PCB; 52663-74-8 |
????????? ??????? |
C12H3Cl7 |
???? ???????? |
395.3232 |
InChI |
InChI=1/C12H3Cl7/c13-4-1-5(9(16)7(14)2-4)6-3-8(15)11(18)12(19)10(6)17/h1-3H |
???? CAS |
52663-74-8 |
???? ???????? |
|
?????? |
1.658g/cm3 |
????? ????? |
427.2°C at 760 mmHg |
???? ????? |
1.632 |
????? ???? |
213°C |
??? ???? |
4.15E-07mmHg at 25°C |
Hazard ?????? |
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??????? ???? |
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?????? ????? |
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