Basic

CAS No.	111103-90-3
Product Name	genkwanol A
Synonyms	Genkwanol A; Spiro(benzofuran-2(3H),9'(8'H)-(2H)furo(2,3-h)(1)benzopyran)-3-one, 3',4'-dihydro-3',4,5',6-tetrahydroxy-2',8'-bis(4-hydroxyphenyl)-, (2'R-(2'alpha,3'beta,8'alpha,9'alpha))-; (2'R,3'S,8'R)-3',4,5',6-tetrahydroxy-2',8'-bis(4-hydroxyphenyl)-3',4'-dihydro-2'H,3H-spiro[1-benzofuran-2,9'-furo[2,3-h]chromen]-3-one
Molecular Formula	C30H22O10
Molecular Weight	542.4897

Physical property

Density	1.76g/cm3
Boiling point	909.3°C at 760 mmHg
Flash point	307.6°C
Refractive index	1.85