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CAS No.: | 83-10-3 |
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Name: | ANTIPYRINECARBOXYLIC ACID |
Article Data: | 13 |
Molecular Structure: | |
Formula: | C12H12 N2 O3 |
Molecular Weight: | 232.239 |
Synonyms: | Antipyricacid (6CI,7CI,8CI); 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylicacid; 2,3-Dimethyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-4-carboxylic acid;4-Antipyrinecarboxylic acid; NSC 59834 |
Density: | 1.342g/cm3 |
Melting Point: | 213 - 214 °C(methanol); 219 - 221 °C |
Boiling Point: | 363°Cat760mmHg |
Flash Point: | 173.3°C |
Appearance: | yellow |
PSA: | 64.23000 |
LogP: | 1.18260 |
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IUPAC Name: 1,5-Dimethyl-3-oxo-2-phenylpyrazole-4-carboxylic acid
Systematic of 1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl- (CAS NO.83-10-3): 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid
CAS NO: 83-10-3
Molecular Formula of 1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl- (CAS NO.83-10-3): C12H12N2O3
Molecular Weight: 232.2353
Molecular Structure:
H bond acceptors: 5
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 49.85 Å2
Index of Refraction: 1.618
Molar Refractivity: 60.66 cm3
Molar Volume: 173 cm3
Surface Tension: 56.6 dyne/cm
Density of 1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl- (CAS NO.83-10-3): 1.342 g/cm3
Flash Point: 173.3 °C
Enthalpy of Vaporization: 64.25 kJ/mol
Boiling Point: 363 °C at 760 mmHg
Vapour Pressure: 6.65E-06 mmHg at 25°C