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27815 Aldrich

p-Toluenesulfonic acid monohydrate

≥99% (calc. to H2O free subst.)

  • CAS Number 6192-52-5

  • Linear Formula CH3C6H5SO3H · H2O

  • Molecular Weight 190.22

  •  Beilstein Registry Number 3568023

  •  Colour Index Number 42655

  •  EC Number 203-180-0

  •  MDL number MFCD00142137

  •  PubChem Substance ID 57648235

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Properties

Related Categories Acids, Acids & Bases, Building Blocks, Chemical Synthesis, Organic Acids,
InChI Key   KJIFKLIQANRMOU-UHFFFAOYSA-N
assay   ≥99% (calc. to H2O free subst.)
impurities   ≥85% toluene-4-solfonic acid
  8-12% water (Karl Fischer)
ign. residue   ≤0.5%

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