Phenol,4,4'-sulfonyldi- (6CI,8CI);1,1'-Sulfonylbis[4-hydroxybenzene];4,4'-BisphenolS;4,4'-Dihydroxydiphenyl sulfone;4,4'-Sulfonylbis[phenol];
www.sigmaaldrich.com
www.neasecorp.com/PDFs/MSDS/NaxchemBisphenol20S-98B.pdf
www.convachem.com/product/strImg/msds/80-09-1.pdf
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