ChemNet > CAS > 139-85-5 3,4-Dihydroxybenzaldehyde

139-85-5 3,4-Dihydroxybenzaldehyde

Nom	3,4-Dihydroxybenzaldehyde
Nom anglais	3,4-Dihydroxybenzaldehyde; Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde); protocatechuic aldehyde; AURORA 17180; AKOS BBS-00003254; 4-FORMYL-1,2-Dihydroxybenzene; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd; 3, 4-Dihydroxy benzlaldehyde; 3,4-Dihydroxy benzlaldehyde
Formule moléculaire	C₇H₆O₃
Poids Moléculaire	138.1207
InChI	InChI=1/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
Numéro de registre CAS	139-85-5
EINECS	205-377-7
Structure moléculaire
Densité	1.409g/cm³
Point de fusion	152-157℃
Point d'ébullition	295.4°C at 760 mmHg
Indice de réfraction	1.674
Point d'éclair	146.7°C
solubilité dans l'eau	50 g/L (20℃)
Pression de vapeur	0.000867mmHg at 25°C
Les symboles de danger	Xi:Irritant;
Codes des risques	R36/37/38:;
Description de sécurité	S26:; S37/39:;

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