67562-39-4

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67562-39-4 Structure

Identification	Back Directory
[Name] 1,2,3,4,6,7,8-HCDF
[CAS] 67562-39-4
[Synonyms] F 131 HpCDF PCDF 131 1,2,3,4,6,7,8-HCDF 1,2,3,4,6,7,8-HPCDF 1,2,3,4,6,7,8-H7CDF Dibenzofuran, 1,2,3,4,6,7,8-heptachloro- 1,2,3,4,6,7,8-HEPTACHLORODIPHENYLENEOXIDE Heptachlorodibenzofuran, 1,2,3,4,6,7,8-: (HeptaCDF, 1,2,3,4,6,7,8-)
[Molecular Formula] C12HCl7O
[MOL File] 67562-39-4.mol
[Molecular Weight] 409.31

Chemical Properties	Back Directory
[Melting point ] 236.5°C
[Boiling point ] 542.04°C (rough estimate)
[density ] 1.7800 (estimate)
[refractive index ] 1.7200 (rough estimate)
[Water Solubility ] 0.001355ug/L(22.5 ºC)
[EPA Substance Registry System] 1,2,3,4,6,7,8-Heptachlorodibenzofuran (67562-39-4)

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H301-H319-H413
[Precautionary statements ] P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P305+P351+P338-P337+P313P
[RIDADR ] 2811
[HazardClass ] 6.1(a)
[PackingGroup ] I

Hazard Information	Back Directory
[Uses] A common environmental pollutant
[Definition] ChEBI: 1,2,3,4,6,7,8-Heptachlorodibenzofuran is a polychlorinated dibenzofuran.

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