p-Toluenesulfonic Acid Monohydrate, 99+%, 500g
Synonyms: 4-Methylbenzenesulfonic acid monohydrate, 4-Toluenesulfonic acid monohydrate, PTSA monohydrate, TsOH monohydrateCAS: 6192-52-5Molecular Formula: CH3C6H4SO3H · H2OMolecular Weight: 190.22 g/molTestSpecification% Residue on Ignition< 0.2%% Sulfuric Acid< 0.30%% TSA88% min.% TSA Monohydrate97% min.Appearance/ColorWhite crystalsFree Water< 2.5%Iron (Fe)< 5 ppmPara Isomer % of TSA99% min.Setting Point103.5 °C