575-03-1 7-Hydroxy-4-(trifluoromethyl)coumarin
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cas

575-03-1 7-Hydroxy-4-(trifluoromethyl)coumarin

product Name 7-Hydroxy-4-(trifluoromethyl)coumarin
Synonyms 2H-1-Benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-; 7-Hydroxy-4-(trifluoromethyl)-2H-1-benzopyran-2-one; 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
Molecular Formula C10H5F3O3
Molecular Weight 230.1401
InChI InChI=1/C10H5F3O3/c11-10(12,13)7-4-9(15)16-8-3-5(14)1-2-6(7)8/h1-4,14H
CAS Registry Number 575-03-1
Molecular Structure 575-03-1 7-Hydroxy-4-(trifluoromethyl)coumarin
Density 1.569g/cm3
Melting point 179-182℃
Boiling point 311.4°C at 760 mmHg
Refractive index 1.546
Flash point 142.2°C
Vapour Pressur 0.000308mmHg at 25°C
Hazard Symbols  T:Toxic;
Risk Codes R25:;
R36/37/38:;
Safety Description S26:;
S45:;
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