Free release

143873-69-2 coumarin 3,4-epoxide

service@apichina.com
Product Name coumarin 3,4-epoxide
CAS No. 143873-69-2
Synonyms Coumarin 3,4-epoxide; 2H-Oxireno(C)(1)benzopyran-2-one, 1a,7b-dihydro-; 1a,7b-dihydro-2H-oxireno[c]chromen-2-one
InChI InChI=1/C9H6O3/c10-9-8-7(12-8)5-3-1-2-4-6(5)11-9/h1-4,7-8H
Molecular Formula C9H6O3
Molecular Weight 162.1421
Density 1.427g/cm3
Boiling point 269.9°C at 760 mmHg
Flash point 107.7°C
Refractive index 1.618