| Identification | More | [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 Properties | Back Directory | [Melting point ]
347.0 °C | [density ]
1.607±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [form ]
solid | [pka]
3.44±0.20(Predicted) | [InChI]
1S/C9H5NO5/c11-7(12)4-1-2-5-6(3-4)10-9(14)15-8(5)13/h1-3H,(H,10,14)(H,11,12) | [InChIKey]
LSXSNVAJTUIEHR-UHFFFAOYSA-N | [SMILES]
OC(=O)c1ccc2C(=O)OC(=O)Nc2c1 | [CAS DataBase Reference]
77423-14-4(CAS DataBase Reference) |
| Safety Data | Back 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 . | [WGK Germany ]
WGK 3 | [Storage Class]
11 - Combustible Solids |
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