pyrano[3,2-h]chromene-2,9-dione

Modify Date: 2025-08-26 08:39:03

pyrano[3,2-h]chromene-2,9-dione structure	Common Name	pyrano[3,2-h]chromene-2,9-dione
	CAS Number	2684-82-4	Molecular Weight	214.17400
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₂H₆O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	pyrano[3,2-h]chromene-2,9-dione
Synonym	More Synonyms

2-Propenoic acid,3-(8-hydroxy-2-oxo-2H-1-benzopyran-7-yl)-,d-lactone

a-Pyrono[5',6':7,8]coumarin

2-Propenoic acid,3,3'-(2,3-dihydroxy-1,4-phenylene)bis-,di-d-lactone

p-Benzenediacrylicacid,2,3-dihydroxy-,di-d-lactone (7CI)

Benzo[2,1-b:3,4-b']dipyran-2,9-dione(8CI,9CI)

Names