Chemical Properties of BENZENESULFONIC ACID (CAS 98-11-3)

BENZENESULFONIC ACID

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InChI
InChI=1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
InChI Key
SRSXLGNVWSONIS-UHFFFAOYSA-N
Formula
C6H6O3S
SMILES
O=S(=O)(O)c1ccccc1
Molecular Weight1
158.18
CAS
98-11-3
Other Names
  • Benzenemonosulfonic acid
  • Benzenesulphonic acid
  • Besylic acid
  • Kyselina benzensulfonova
  • Phenylsulfonic acid
Sources

Physical Properties

Property Value Unit Source
Δf -493.31 kJ/mol Joback Calculated Property
Δfgas -536.22 kJ/mol Joback Calculated Property
Δfus 20.80 kJ/mol Joback Calculated Property
Δvap 66.54 kJ/mol Joback Calculated Property
logPoct/wat 0.933 Crippen Calculated Property
Pc 6762.90 kPa Joback Calculated Property
Tboil 503.32 K Joback Calculated Property
Tc 699.94 K Joback Calculated Property
Tfus 283.18 K Joback Calculated Property
Vc 0.408 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 213.65 J/mol×K 503.32 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 1
-S- 1
=CH- (ring) 5
=O 2
-OH (alcohol) 1

Similar Compounds

Noname. Benzenesulfinic-acid-. Benzenesulfonic acid, sodium salt. Benzenesulfonic acid, methyl ester. Benzenesulfonic acid, 4-amino-. P-toluene sulfonic acid monohydrate. P-toluene sulfonic acid. P-fluorobenzenesulfonic acid. P-toluenesulfonic acid, potassium salt. Benzenesulfonic acid, 4-hydroxy-. Noname. 4-Chlorobenzenesulfonic acid. Ethyl benzenesulfonate. Benzenesulfonic acid, p-hydrazino-. Noname.

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