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CAS No.: | 77423-14-4 | ||||
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Name: | 4-CARBOXYLIC-ISATOIC ANHYDRIDE | ||||
Article Data: | 11 | ||||
Molecular Structure: | |||||
Formula: | C9H5 N O5 | ||||
Molecular Weight: | 207.142 | ||||
Synonyms: | 2,4-DIOXO-1,4-DIHYDRO-2H-BENZO[D][1,3]OXAZINE-7-CARBOXYLIC ACID;4-CARBOXYLIC-ISATOIC ANHYDRIDE | ||||
Density: | 1.607g/cm3 | ||||
Melting Point: | 347.0 °C | ||||
Risk Codes: | 36/37/38 | ||||
Safety: |
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PSA: | 100.37000 | ||||
LogP: | 0.17950 |
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Systematic Name: 2,4-Dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid
SMILES: O=C(O)c1ccc2C(=O)OC(=O)Nc2c1
InChI: InChI=1/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-UHFFFAOYAV
Empirical Formula: C9H5NO5
Molecular Weight: 207.1397
H bond acceptors: 6
H bond donors: 2
Freely Rotating Bonds: 1
Index of Refraction: 1.631
Molar Refractivity: 45.95 cm3
Molar Volume: 128.8 cm3
Surface Tension: 69.3 dyne/cm
Density of 4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4): 1.607 g/cm3
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements of 4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4): 26-36/37/39
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.
4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4), its Synonyms are 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-1,4-dihydro-2H-benzo[d][1,3]oxazine-7-carboxylic acid ; 2,4-dioxo-2,4-dihydro-1H-benzo[d]; [1,3]oxazine-7-carboxylic acid .