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

139-85-5 3,4-Dihydroxybenzaldehyde

produktnavn	3,4-Dihydroxybenzaldehyde
Engelsk navn	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
Molekyl?r Formel	C₇H₆O₃
Molekylvekt	138.1207
InChI	InChI=1/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
CAS-nummer	139-85-5
EINECS	205-377-7
Molecular Structure
Tetthet	1.409g/cm³
Smeltepunkt	152-157℃
Kokepunkt	295.4°C at 760 mmHg
Brytningsindeks	1.674
Flammepunktet	146.7°C
Vannl?selighet	50 g/L (20℃)
Damptrykk	0.000867mmHg at 25°C
Hazard symboler	Xi:Irritant;
Risiko Koder	R36/37/38:;
Sikkerhet Beskrivelse	S26:; S37/39:;

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