dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-11 21:03:25
Purity: 98.0%
Product Detail: dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]