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

139-85-5 3,4-Dihydroxybenzaldehyde

product Name	3,4-Dihydroxybenzaldehyde
CAS No	139-85-5
Synonyms	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
Molecular Formula	C₇H₆O₃
Molecular Weight	138.1207
InChI	InChI=1/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
EINECS	205-377-7
Molecular Structure
Density	1.409g/cm³
Melting point	152-157℃
Boiling point	295.4°C at 760 mmHg
Refractive index	1.674
Flash point	146.7°C
Water solubility	50 g/L (20℃)
Vapour Pressur	0.000867mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;
MSDS	Material Safety Data Sheet

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