- Chemical Name:1a,9c-dihydro-2,2-dimethyl-2H,8H-oxireno[c]pyrano[2,3-f][1]benzopyran-8-one
- CAS No.:109185-82-2
- Molecular Formula:C14H12O4
- Molecular Weight:244.247
- Hs Code.:
Synonyms:1a,9c-dihydro-2,2-dimethyl-2H,8H-oxireno[c]pyrano[2,3-f][1]benzopyran-8-one

