ChemicalBook--->CAS DataBase List--->2961-04-8

2961-04-8

2961-04-8 Structure

2961-04-8 Structure
IdentificationBack Directory
[Name]

1,4,5-TRIHYDROXYANTHRAQUINONE
[CAS]

2961-04-8
[Synonyms]

Anthraquinone Impurity 2
1,4,5-TRIHYDROXYANTHRAQUINONE
1,4,8-TRIHYDROXYANTHRAQUINONE
1,4,5-trihydroxy-9,10-anthraquinone
1,4,5-trihydroxyanthracene-9,10-dione
1,4,5-trihydroxy-9,10-anthracenedione
9,10-Anthracenedione, 1,4,5-trihydroxy-
[EINECS(EC#)]

220-992-0
[Molecular Formula]

C14H8O5
[MDL Number]

MFCD09030530
[MOL File]

2961-04-8.mol
[Molecular Weight]

256.21
Chemical PropertiesBack Directory
[Melting point ]

254-256 °C (decomp)
[Boiling point ]

503.4±45.0 °C(Predicted)
[density ]

1.659±0.06 g/cm3(Predicted)
[pka]

6.36±0.20(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: 1,4,5-trihydroxyanthraquinone is a trihydroxyanthraquinone.
[Synthesis]

1,4,5-Trihydroxyanthraquinone is prepared from 1,8-dihydroxyanthraquinone with 80 % oleum and boric acid .
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