Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 1675-54-3, Whether you call it Bisphenol A Diglycidyl Ether, BADGE , 2 -2-Bis[4-(glycidyloxy)phenyl]propane or 4 -4-Isopropylidenediphenol Diglycidyl Ether you can be assured the Bisphenol A Diglycidyl Ether products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.