| Identification | More | [Name]
ANTHRAQUINONE-2-CARBOXYLIC ACID | [CAS]
117-78-2 | [Synonyms]
2-ANTHRAQUINONECARBOXYLIC ACID
9,10-DIHYDRO-9,10-DIOXO-2-ANTHRACENECARBOXYLIC ACID
9,10-DIOXO-9,10-DIHYDRO-ANTHRACENE-2-CARBOXYLIC ACID
ANTHRAQUINONE-2-CARBOXYLIC ACID
9,10-dioxoanthracene-2-carboxylic acid
BETA-ANTHRAQUINONE CARBOXYLIC AID
9,10-anthraquinone 2-carboxylic acid
ANTHRAQUINONE-2-CARBOXYLATE
2-CARBOXYANTHRAQUINONE
9,10-Dihydro-9,10-dioxoanthracene-2-carboxylic acid | [EINECS(EC#)]
204-207-9 | [Molecular Formula]
C15H8O4 | [MDL Number]
MFCD00001231 | [Molecular Weight]
252.22 | [MOL File]
117-78-2.mol |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
287-289 °C (lit.) | [Boiling point ]
355.4°C (rough estimate) | [density ]
1.469 | [refractive index ]
1.4872 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Soluble in hot Acetic acid(almost transparency). | [form ]
powder to crystal | [pka]
pK1: 3.42 (20°C) | [color ]
White to Amber | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [CAS DataBase Reference]
117-78-2(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Uses]
Anthraquinone 2-carboxylic acid (AQ) as a novel electron shuttling mediator and attached electron relay for HRP. Efficient method for the generation of hydrogen peroxide by aerobic photooxidation of 2-propanol using anthraquinone-2-carboxylic acid and molecular oxygen is investigated. | [Synthesis]
Anthraquinone-2-carboxylic acid is prepared from 4'-methylbenzophenone-
2-carboxylic acid by oxidation
with potassium permanganate and ring closure
with 5 % oleum. |
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