Chemical Properties of Benzenesulfinic-acid- (CAS 618-41-7)

Benzenesulfinic-acid-

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InChI
InChI=1S/C6H6O2S/c7-9(8)6-4-2-1-3-5-6/h1-5H,(H,7,8)
InChI Key
JEHKKBHWRAXMCH-UHFFFAOYSA-N
Formula
C6H6O2S
SMILES
O=S(O)c1ccccc1
Molecular Weight1
142.18
CAS
618-41-7
Other Names
  • benzenesulphinic acid
Sources

Physical Properties

Property Value Unit Source
Δf -242.48 kJ/mol Joback Calculated Property
Δfgas -288.61 kJ/mol Joback Calculated Property
Δfus 17.18 kJ/mol Joback Calculated Property
Δvap 60.63 kJ/mol Joback Calculated Property
logPoct/wat 1.267 Crippen Calculated Property
Pc 6056.11 kPa Joback Calculated Property
Tboil 513.82 K Joback Calculated Property
Tc 723.75 K Joback Calculated Property
Tfus 281.10 K Joback Calculated Property
Vc 0.372 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 198.80 J/mol×K 513.82 Joback Calculated Property

Molecular Descriptors

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

Similar Compounds

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

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