4222-02-0 4,5,7-trihydroxy-3-phenyl-2H-chromen-2-one

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Basic

CAS No. 4222-02-0
Product Name 4,5,7-trihydroxy-3-phenyl-2H-chromen-2-one
Synonyms 2H-1-benzopyran-2-one, 4,5,7-trihydroxy-3-phenyl-; 4,5,7-Trihydroxy-3-phenyl-2H-chromen-2-one; 4,5,7-Trihydroxy-3-phenylcoumarin; Coumarin, 4,5,7-trihydroxy-3-phenyl-
Molecular Formula C15H10O5
Molecular Weight 270.2369

Physical property

Density 1.579g/cm3
Boiling point 590.955°C at 760 mmHg
Flash point 231.219°C
Refractive index 1.748