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   ChemNet > CAS > 53469-21-9 ???????? 1242

53469-21-9 ???????? 1242

?????? ?? ??? ???????? 1242
????????? ; ?????? ?? ??? ???????? 1242 ?????? ????; ?????? ????? ??? 500 ????????? / ?????? ??? ??? ???????? 1242; 2,2', 3,4'-???????????????????
???????? ??? aroclor 1242; aroclor 1242 reference standard for clp; arochlor 1242 in pcb-free oil 500 mg/kg oil; 2,2',3,4'-tetrachlorobiphenyl
????? ???????? C12H6Cl4
?????? ??? 291.988
InChI InChI=1/C12H6Cl4/c13-7-4-5-8(11(15)6-7)9-2-1-3-10(14)12(9)16/h1-6H
??? ??????? ?????? 53469-21-9
????? ?????? 53469-21-9 ???????? 1242
????? 1.441g/cm3
????? ?? ??? 347.7°C at 760 mmHg
??????? ??????? 1.612
????? ??????? 164°C
????? ?? ???? 0.000106mmHg at 25°C
???? ??????
???? ?? ???
??????? ?????
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