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ChemicalBook--->CAS DataBase List--->31991-54-5

31991-54-5

31991-54-5 Structure

31991-54-5 Structure
IdentificationBack Directory
[Name]

1,8,1',8'-tetrahydroxybisanthrone
[CAS]

31991-54-5
[Synonyms]

Anthralin Impurity 1
Dithranol EP Impurity C
1,8,1',8'-tetrahydroxybisanthrone
4,4',5,5'-Tetrahydroxy-9,9'-bianthr
[9,9'-Bianthracene]-10,10'(9H,9'H)-dione, 4,4',5,5'-tetrahydroxy-
4,4'',5,5''-Tetrahydroxy-9,9''-bianthracenyl-10,10''(9H,9''H)-dione
[Molecular Formula]

C28H18O6
[MDL Number]

MFCD22666581
[MOL File]

31991-54-5.mol
[Molecular Weight]

450.44
Chemical PropertiesBack Directory
[Melting point ]

210-213 °C
[Boiling point ]

631.0±55.0 °C(Predicted)
[density ]

1.539±0.06 g/cm3(Predicted)
[pka]

6.77±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

Anthralin dimer can be useful in the characterization of dyestuffs by GC-MS.
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