74472-52-9 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'-???????????-; 2,2 ', 3,4,4', 5,6,6'-??????????? -1,1'-?????????; 2,2 ', 3,4,4', 5,6,6'-??????; 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
??? ??????? ??????	74472-52-9
????? ??????
?????	1.716g/cm³
????? ?? ???	417.4°C at 760 mmHg
??????? ???????	1.638
????? ???????	202.6°C
????? ?? ????	8.61E-07mmHg at 25°C
???? ??????
???? ?? ???
??????? ?????

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