p-Toluenesulfonic acid monohydrate

About This Item

Molecular Formula	C₇H₁₀O₄S
CAS Number	6192-52-5

FC-0111031

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Properties

Chemical Identifiers

IUPAC Name	4-methylbenzenesulfonic acid;hydrate
SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.O
InChI Key	KJIFKLIQANRMOU-UHFFFAOYSA-N
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

Physical Properties

Boiling Point	140°C 20mm
Melting Point	96-99 °C(lit.)
Flash Point	180 °C
Density	1,24 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

180 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.