84897-06-3 N-(4-Fluoro-3-((trifluoromethyl)thio)phenyl)-N'-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)urea Urea, N-(4-fluoro-3-((trifluoromethyl)thio)phenyl)-N'-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)-