ChemNet > CAS > 91-64-5 Coumarin

91-64-5 Coumarin

Naam product	Coumarin
Engelse naam	Coumarin; 2H-1-Benzopyran-2-one; COUMARINE; 1-Benzopyran-2-one; 1,2-Benzopyrone; Chromen-2-one; O-Oxy-Cinnamic Lactone ; 2H-chromen-2-one
MF	C₉H₆O₂
Molecuulgewicht	146.1427
CAS-nummer	91-64-5
EINECS	202-086-7
Moleculaire Structuur
Dichtheid	1.248g/cm³
Smeltpunt	68-71℃
Kookpunt	298°C at 760 mmHg
Brekingsindex	1.594
Vlampunt	118.3°C
Oplosbaarheid in water	1.7 g/L (20℃)
Dampdruk	0.0013mmHg at 25°C
Gevaarsymbolen	Xn:Harmful;
Risico-codes	R20/21/22:; R36/37/38:; R40:;
Veiligheid Omschrijving	S26:; S36/37:;

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