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89-33-8

89-33-8 structure
89-33-8 structure

Name Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
Synonyms MFCD00020764
3-Ethoxycarbonyl-1-phenyl-2-pyrazolin-5-one
Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
PCEP (CarbethoxyPyrazolone)
ethyl 1-phenylpyrazol-5-one-3-carboxylate
EINECS 201-899-4
1-Phenyl-3-carboethoxy-5-pyrazolone
2-Pyrazoline-3-carboxylic acid, 5-oxo-1-phenyl-, ethyl ester
2-Pyrazoline-3-carboxylic acid, 5-oxo-1-phenyl-, ethyl ester (8CI)
5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
CEP
1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE
5-Oxo-1-phenyl-2-pyrazolin-3-carbonsaeureethylester
1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZOLONE
3-Carbethoxy-1-phenyl-2-pyrazolin-5-one
CARBETHOXYPYRAZOLONE
5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-, ethyl ester
2,4-dihydro-2-phenyl-5-ethoxycarbonyl-3H-pyrazol-3-one
PHENYL CARBETHOXY PYRAZOLONE
1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE
Density 1.3±0.1 g/cm3
Boiling Point 335.4±25.0 °C at 760 mmHg
Melting Point 252ºC (Decomposes)
Molecular Formula C12H12N2O3
Molecular Weight 232.235
Flash Point 156.6±23.2 °C
Exact Mass 232.084793
PSA 58.97000
LogP 1.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.595
Storage condition 2-8°C
Hazard Codes Xi
RIDADR UN2811 6.1/PG 2
HS Code 2933199090
HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%