477-33-8 (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl 3-m

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Basic

CAS No. 477-33-8
Product Name (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl 3-methylbut-2-enoate
Molecular Formula C21H22O7
Molecular Weight 386.3952

Physical property

Density 1.28g/cm3
Boiling point 486.8°C at 760 mmHg
Flash point 211.5°C
Refractive index 1.574