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ChemicalBook--->CAS DataBase List--->20262-55-9

20262-55-9

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20262-55-9 Structure

20262-55-9 Structure
IdentificationBack Directory
[Name]

1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID
[CAS]

20262-55-9
[Synonyms]

Trimellitimide
4-Carboxyphthalimide
1,3-Dioxoisoindoline-5-carboxylic acid
2,3-Dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid
1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID
1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic a acid
1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo-
[Molecular Formula]

C9H5NO4
[MDL Number]

MFCD00462255
[MOL File]

20262-55-9.mol
[Molecular Weight]

191.14
Chemical PropertiesBack Directory
[Melting point ]

255-257 °C
[density ]

1.591±0.06 g/cm3(Predicted)
[pka]

3.28±0.20(Predicted)
[EPA Substance Registry System]

1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo- (20262-55-9)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

T
[Risk Statements ]

25-36-51
[Safety Statements ]

26-45
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