CAS No: 74-39-5, Chemical Name: 4-(4-Nitrophenylazo)resorcinol
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74-39-5 4-(4-Nitrophenylazo)resorcinol

Nom 4-(4-Nitrophenylazo)resorcinol
Synonymes Magneson I; Magneson; 2,4-Dihydroxy-4-nitroazobenzene; 3-hydroxy-4-[(4-nitrophenyl)hydrazono]cyclohexa-2,5-dien-1-one; (4E)-3-hydroxy-4-[(4-nitrophenyl)hydrazono]cyclohexa-2,5-dien-1-one
Formule moléculaire C12H9N3O4
Poids Moléculaire 259.2176
InChI InChI=1/C12H9N3O4/c16-10-5-6-11(12(17)7-10)14-13-8-1-3-9(4-2-8)15(18)19/h1-7,13,17H/b14-11+
Numéro de registre CAS 74-39-5
EINECS 200-808-5
Structure moléculaire 74-39-5 4-(4-Nitrophenylazo)resorcinol
Densité 1.45g/cm3
Point de fusion 195-200℃
Point d'ébullition 456.5°C at 760 mmHg
Indice de réfraction 1.665
Point d'éclair 229.9°C
Les symboles de danger  Xi:Irritant;
Codes des risques R36/38:;
Description de sécurité S26:;
S36:;