CAS No: 4105-90-2, Chemical Name: 5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one
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4105-90-2 5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one

Nom 5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one
Synonymes 3H-Pyrazol-3-one, 5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)-; 2-Pyrazolin-5-one, 3-ethoxy-1-(p-nitrophenyl)-; 3H-Pyrazol-3-one, 5-ethoxy-2,4-dihydro-2-(4-(nitrophenyl))-; 5-ethoxy-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one; 3-Ethoxy-1-(4-Nitrophenyl)-2-Pyrazolin-5-One; 1-(p-nitrophenyl)-3-ethoxy-5-pyrazolone
Formule moléculaire C11H11N3O4
Poids Moléculaire 249.2227
InChI InChI=1/C11H11N3O4/c1-2-18-10-7-11(15)13(12-10)8-3-5-9(6-4-8)14(16)17/h3-6H,2,7H2,1H3
Numéro de registre CAS 4105-90-2
EINECS 223-882-0
Structure moléculaire 4105-90-2 5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one
Densité 1.41g/cm3
Point de fusion 142℃
Point d'ébullition 390.8°C at 760 mmHg
Indice de réfraction 1.63
Point d'éclair 190.1°C
Les symboles de danger
Codes des risques
Description de sécurité S24/25:;