Basic

CAS No.	20978-36-3
Product Name	5,7-dibromo-6-hydroxy-3,4-dihydro-2H-chromen-2-one
Synonyms	Coumarin-6-ol, 5,7-dibromo-3,4-dihydro-
Molecular Formula	C9H6Br2O3
Molecular Weight	321.9501

Physical property

Density	2.082g/cm3
Boiling point	372.7°C at 760 mmHg
Flash point	179.2°C
Refractive index	1.665