Free release

61270-31-3 4h-1-benzopyran-2-carboxylic acid, 4-oxo-5-(3-phenoxypropoxy)-, ethylester

service@apichina.com
Product Name 4H-1-Benzopyran-2-carboxylic acid, 4-oxo-5-(3-phenoxypropoxy)-, ethylester
CAS No. 61270-31-3
Molecular Formula C21H20O6