939-19-5 3-hydroxy-2-benzopyrone

Produkt-Name	3-hydroxy-2-benzopyrone
Englischer Name	3-hydroxy-2-benzopyrone;3-Hydroxycoumarin; 3-Hydroxy-2H-1-benzopyran-2-one; 5-18-01-00376 (Beilstein Handbook Reference); BRN 0128032; NSC 74691; 2H-1-Benzopyran-2-one, 3-hydroxy- (9CI); 3-Hydroxy-2-benzopyrone; Coumarin, 3-hydroxy-; 3-hydroxy-2H-chromen-2-one
Molekulare Formel	C₉H₆O₃
Molecular Weight	162.1421
InChI	InChI=1/C9H6O3/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5,10H
CAS Registry Number	939-19-5
EINECS	213-355-3
Molecular Structure
Dichte	1.446g/cm³
Siedepunkt	369.9°C at 760 mmHg
Brechungsindex	1.659
Flammpunkt	174.7°C
Dampfdruck	4E-06mmHg at 25°C
Gefahrensymbole
Risk Codes
Safety Beschreibung

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