Description
p-Toluenesulfonic acid monohydrate
≥99% (calc. to H2O free subst.)
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CAS Number 6192-52-5
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Linear Formula CH3C6H5SO3H · H2O
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Molecular Weight 190.22
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Colour Index Number 42655
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Beilstein/REAXYS Number 3568023
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EC Number 203-180-0
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MDL number MFCD00142137
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PubChem Substance ID 57648235
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% |