Basic

CAS No.	120-05-8
Product Name	2-(3,4-dihydroxybenzylidene)-6-hydroxy-2H-benzofuran-3-one
Synonyms	3,4,6-trihydroxyaurone; sulfuretin; (2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-1-benzofuran-3(2H)-one; (2E)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-1-benzofuran-3(2H)-one
Molecular Formula	C15H10O5
Molecular Weight	270.2369

Physical property

Density	1.597g/cm3
Boiling point	585°C at 760 mmHg
Flash point	228.8°C
Refractive index	1.793