| Identification | Back Directory | [Name]
7-HYDROXYCOUMARIN-3-CARBOXYLICACID | [CAS]
56437-16-2 | [Synonyms]
3-Carboxy-6-hydroxycoumarin
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
6-hydroxycoumarin-3-carboxylic acid
6-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
6-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
2H-1-Benzopyran-3-carboxylic acid, 6-hydroxy-2-oxo- | [Molecular Formula]
C10H6O5 | [MOL File]
56437-16-2.mol | [Molecular Weight]
206.15 |
| Chemical Properties | Back Directory | [Melting point ]
280 °C(Solv: ethanol (64-17-5)) | [Boiling point ]
490.4±45.0 °C(Predicted) | [density ]
1.639±0.06 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [form ]
Solid | [pka]
1.82±0.20(Predicted) | [color ]
White to off-white |
| Hazard Information | Back Directory | [Uses]
7-Hydroxycoumarin-3-carboxylic acid is a pH-indicator that can be immobilized on a support to give a pH sensor. | [storage]
Store at -20°C |
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