CAS No: 91-64-5, Chemical Name: Coumarin

the physical and chemical property of 91-64-5, Coumarin is provided by ChemNet.com

91-64-5 Coumarin

produktnavn	Coumarin
Synonymer	2H-1-Benzopyran-2-one; COUMARINE; 1-Benzopyran-2-one; 1,2-Benzopyrone; Chromen-2-one; O-Oxy-Cinnamic Lactone ; 2H-chromen-2-one
Molekylær Formel	C₉H₆O₂
Molekylvekt	146.1427
CAS-nummer	91-64-5
EINECS	202-086-7
Molecular Structure
Tetthet	1.248g/cm³
Smeltepunkt	68-71℃
Kokepunkt	298°C at 760 mmHg
Brytningsindeks	1.594
Flammepunktet	118.3°C
Vannløselighet	1.7 g/L (20℃)
Hazard symboler	Xn:Harmful;
Risiko Koder	R20/21/22:; R36/37/38:; R40:;
Sikkerhet Beskrivelse	S26:; S36/37:;

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