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

CAS No. : 2684-82-4 Formula : C12H6O4 Molecular Weight. : 214.174 Check Encyclopedia

Synonyms : p-Benzenediacrylicacid,2,3-dihydroxy-,di-d-lactone (7CI); 2-Propenoic acid,3-(8-hydroxy-2-oxo-2H-1-benzopyran-7-yl)-,d-lactone; 2-Propenoic acid,3,3'-(2,3-dihydroxy-1,4-phenylene)bis-,di-d-lactone; a-Pyrono[5',6':7,8]coumarin; Benzo[2,1-b:3,4-b']dipyran-2,9-dione(8CI,9CI);

Supplier : All (2) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	100g	Request For Qutation

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