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ChemicalBook--->CAS DataBase List--->499-05-8

499-05-8

499-05-8 Structure

499-05-8 Structure
IdentificationBack Directory
[Name]

COMANIC ACID
[CAS]

499-05-8
[Synonyms]

COMANIC ACID
COMMANIC ACID
Comanic Acid >
γ-Pyrone-2-carboxylic acid
4-oxopyran-2-carboxylic acid
GAMMA-PYRONE-2-CARBOXYLIC ACID
4-OXO-4H-PYRAN-2-CARBOXYLIC ACID
4H-Pyran-2-carboxylic acid, 4-oxo-
4-Oxo-4H-pyran-2-carboxylic Acid gamma-Pyrone-2-carboxylic Acid
[Molecular Formula]

C6H4O4
[MDL Number]

MFCD00059958
[MOL File]

499-05-8.mol
[Molecular Weight]

140.09
Chemical PropertiesBack Directory
[Melting point ]

253-254 °C
[Boiling point ]

354.5±37.0 °C(Predicted)
[density ]

1.542±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

1.79±0.20(Predicted)
[color ]

White to Light yellow to Light orange
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[HS Code ]

2932990090
Hazard InformationBack Directory
[Uses]

Comanic Acid has a curative effect in mice infected with skin leishmaniosis and trypanosomiasis.
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