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

CAS Registry Number:

2684-82-4

Synonyms:

p-Benzenediacrylicacid, 2,3-dihydroxy-, di-d-lactone (7CI); 2-Propenoic acid, 3,3'-(2,3-dihydroxy-1,4-phenylene)bis-,di-d-lactone; 2-Propenoic acid,3-(8-hydroxy-2-oxo-2H-1-benzopyran-7-yl)-, d-lactone; a-Pyrono[5',6':7,8]coumarin

Molecular Formula:

C12H6 O4

Molecular Weight:

EINECS:

Melting Point:

Solubility: