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 |
????? ?????? |
|
????? |
1.441g/cm3 |
????? ?? ??? |
347.7°C at 760 mmHg |
??????? ??????? |
1.612 |
????? ??????? |
164°C |
????? ?? ???? |
0.000106mmHg at 25°C |
???? ?????? |
|
???? ?? ??? |
|
??????? ????? |
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