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77423-14-4

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77423-14-4 Structure

77423-14-4 Structure
IdentificationMore
[Name]

4-CARBOXYLIC-ISATOIC ANHYDRIDE
[CAS]

77423-14-4
[Synonyms]

4-CARBOXYLIC-ISATOIC ANHYDRIDE
2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid
2,4-dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid
2H-3,1-Benzoxazine-7-carboxylic acid, 1,4-dihydro-2,4-dioxo-
2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid
2,4-DIOXO-1,4-DIHYDRO-2H-BENZO[D][1,3]OXAZINE-7-CARBOXYLIC ACID
[Molecular Formula]

C9H5NO5
[MDL Number]

MFCD00798181
[Molecular Weight]

207.14
[MOL File]

77423-14-4.mol
Chemical PropertiesBack Directory
[Melting point ]

347.0 °C
[density ]

1.607±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

3.44±0.20(Predicted)
[CAS DataBase Reference]

77423-14-4(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
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