1983-81-9 4,7-DIHYDROXYCOUMARIN

product Name	4,7-DIHYDROXYCOUMARIN
CAS No	1983-81-9
Synonyms	AURORA KA-3743; 4,7-HYDROXY-COUMARIN; 2,7-dihydroxy-4H-chromen-4-one; 4,7-dihydroxy-2H-chromen-2-one; 4,7-dihydroxycoumarin;
Molecular Formula	C₉H₆O₄
Molecular Weight	178.1415
InChI	InChI=1/C9H6O4/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,10-11H
Molecular Structure
Density	1.612g/cm³
Boiling point	445.484°C at 760 mmHg
Refractive index	1.711
Flash point	191.053°C
Vapour Pressur	0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

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