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ChemicalBook--->CAS DataBase List--->13673-92-2

13673-92-2

13673-92-2 Structure

13673-92-2 Structure
IdentificationBack Directory
[Name]

3 5-DICHLOROCATECHOL 97
[CAS]

13673-92-2
[Synonyms]

3 5-DICHLOROCATECHOL 97
3,5-Dichloropyrocatechol
3,5-Dichlorocatechol 97%
3,5-dichloro-2-benzenediol
4,6-Dichloro-1,2-benzenediol
3,5-Dichloro-1,2-benzenediol
[Molecular Formula]

C6H4Cl2O2
[MDL Number]

MFCD02683889
[MOL File]

13673-92-2.mol
[Molecular Weight]

179.001
Chemical PropertiesBack Directory
[Appearance]

off-white powder
[Melting point ]

79.5-84.5 °C(lit.)
[Boiling point ]

255.02°C (rough estimate)
[density ]

1.4512 (rough estimate)
[refractive index ]

1.4595 (estimate)
[pka]

7.87±0.15(Predicted)
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[CAS DataBase Reference]

13673-92-2
[EPA Substance Registry System]

3,5-Dichlorocatechol (13673-92-2)
Hazard InformationBack Directory
[Chemical Properties]

off-white powder
[Definition]

ChEBI: A dichlorocatechol carrying chloro groups at positions 3 and 5.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
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