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ChemicalBook--->CAS DataBase List--->33857-26-0

33857-26-0

33857-26-0 Structure

33857-26-0 Structure
IdentificationBack Directory
[Name]

2,7-DICHLORODIBENZO-P-DIOXIN
[CAS]

33857-26-0
[Synonyms]

Dcdd
2,7-DCDD
NCI-C03667
caswellno302ab
2,7-Dichlorooxanthrene
2,7-Dichlorodibenzodioxin
2,7-dichloro-dibenzo-p-dioxi
2,7-dichlorodibenzo-4-dioxin
2,7-DICHLOROBENZO-PARA-DIOXIN
2,7-DICHLORODIBENZO-PARA-DIOXIN
Dibenzo-p-dioxin, 2,7-dichloro-
e)(1,4)dioxin,2,7-dichloro-dibenzo(
2,7-Dichlorodibenzo[b,e][1,4]dioxin
Dibenzo[b,E][1,4]dioxin, 2,7-dichloro-
2,7-DICHLORODIBENZO-P-DIOXIN (50 UG/ML IN ISOOCTANE)
[Molecular Formula]

C12H6Cl2O2
[MOL File]

33857-26-0.mol
[Molecular Weight]

253.081
Chemical PropertiesBack Directory
[Appearance]

colourless crystals or white powder
[Melting point ]

201°C
[Boiling point ]

328.83°C (rough estimate)
[density ]

1.4710 (estimate)
[refractive index ]

1.6430 (estimate)
[Stability:]

Stable. Combustible. Incompatible with strong oxidizing agents.
[Water Solubility ]

3.75ug/L(25 ºC)
[EPA Substance Registry System]

2,7-Dichlorodibenzo-p-dioxin (33857-26-0)
Hazard InformationBack Directory
[Chemical Properties]

colourless crystals or white powder
[General Description]

Colorless crystals or a white powder.
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

Flash point data are not available for 2,7-DICHLORODIBENZO-P-DIOXIN. 2,7-DICHLORODIBENZO-P-DIOXIN is probably combustible.
Safety DataBack Directory
[RIDADR ]

3077
[HazardClass ]

9
[PackingGroup ]

I
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1746-01-6

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