p-Toluenesulfonic acid monohydrate
CAS Registry Number®
6192-52-5
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CAS Name
p-Toluenesulfonic acid monohydrateMolecular Formula
C7H8O3S.H2OCite this Page
p-Toluenesulfonic acid monohydrate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6192-52-5 (retrieved ) (CAS RN: 6192-52-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
92-119 °CMelting Point (2)
104.8-105.5 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
InChIKey
InChIKey=KJIFKLIQANRMOU-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC=C(C)C=C1.O
Canonical SMILES
O=S(=O)(O)C1=CC=C(C=C1)C.O
Other Names for this Substance
- Benzenesulfonic acid, 4-methyl-, hydrate (1:1)
- p-Toluenesulfonic acid, monohydrate
- Benzenesulfonic acid, 4-methyl-, monohydrate
- 4-Toluenesulfonic acid monohydrate
- 4-Methylbenzenesulfonic acid monohydrate
Deleted or Replaced CAS Registry Numbers
2585198-75-8
