4-Hydroxycoumarin, Benzotetronic acid,  C9H6O3,  4-Hydroxy-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one
4-Hydroxycoumarin, Benzotetronic acid,  C9H6O3,  4-Hydroxy-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one
4-Hydroxycoumarin, Benzotetronic acid,  C9H6O3,  4-Hydroxy-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one
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4 HYDROXYCOUMARIN

Name : 4-Hydroxycoumarin
CAS No. : 1076-38-6
Formula : C9H6O3
Molecular Structure :
Molecular Weight : 162.14
Synonyms : 4-Hydroxy-2H-1-benzopyran-2one;Benzotetronic acid
2H-1-Benzopyran-2one,4-hydroxy
Coumarin, 4-hydroxy
4-Coumarinol
2-Hydroxychromen-4-one
Coumarin, 4-hydroxy-(8CI)
2H-1-Benzopyran-2-one, 4-hydroxy-;
Einecs : 214-060-2
Density : 1.446 g/cm3
Boiling Point : 352.41oC at 760 mmHg
Flash Point : 165.353oC
Solubility : Practically insoluble in water
Appearance : Yellow powder or chunks
Hazard Symbols : Xn, Xi
Risk Codes : 22-36/37/38
Safety : 26-36