Comment Re:Huh? (Score 1) 171
If I had to choose between Bisphenol A ("BPA") and Bisphenol S ("BPS") based on the chemistry, I would choose BPS. Why? BPA is a synthetic organic compound with a dimethylmethylene group, whereas BPS is a regular organic compound with a sulfonyl group. 4,4'-(propane-2,2-diyl)diphenol and 4,4'-Sulfonyldiphenol respectively.
2 C6H5OH + H2SO4 (C6H4OH)2SO2 + 2 H2O
Why do you say BPS leeches more?