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2,8-?????????

2,8-?????????
2,8-????????? ??? ???
?? ??:
5409-83-6
???:
2,8-?????????
???(??):
2,8-?????????
???:
2,8-DICHLORODIBENZOFURAN
???(??):
Triclosan Impurity 5;Dibenzofuran, 2,8-dichloro-;2,8-Dichlorodibenzo[b,d]furan;2,8-Dichlorodibenzofuran@50 μg/mL in Isooctane;2,8-DICHLORODIBENZOFURAN (50 UG/ML IN ISOOCTANE);2,8-DichlorodibenzofuranQ: What is 2,8-Dichlorodibenzofuran Q: What is the CAS Number of 2,8-Dichlorodibenzofuran
CBNumber:
CB4502986
???:
C12H6Cl2O
??? ??:
237.08
MOL ??:
5409-83-6.mol

2,8-????????? ??

???
184.4°C
?? ?
358.43°C (rough estimate)
??
1.3800 (estimate)
???
1.7120 (rough estimate)
EPA
2,8-Dichlorodibenzofuran (5409-83-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H413 ??? ??? ?? ????? ??? ??? ?? ?? ????? ?? - ?? ?? 4
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

2,8-????????? C??? ??, ??, ??

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2,8-Dichlorodibenzofuran is a standard used in environmental testing and research such as the study of the thermal decomposition of endosulfan and the resulting formation of PCDD/F environmental toxins.

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