Chemical Properties of Benzaldehyde, 4-hydroxy- (CAS 123-08-0)

Benzaldehyde, 4-hydroxy-

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI Key
Molecular Weight1
Other Names
  • 4-Formylphenol
  • 4-Hydroxybenzaldehyde
  • 4-Hydroxybenzenecarbonal
  • Benzaldehyde, p-hydroxy-
  • NSC 2127
  • Parahydroxybenzaldehyde
  • USAF M-6
  • p-Formylphenol
  • p-Hydroxybenzaldehyde
  • p-Oxybenzaldehyde

Physical Properties

Property Value Unit Source
Δf -133.67 kJ/mol Joback Calculated Property
Δfgas -214.17 kJ/mol Joback Calculated Property
Δfus 16.00 kJ/mol Joback Calculated Property
Δsub 102.50 ± 0.50 kJ/mol NIST
Δsub 99.70 ± 0.40 kJ/mol NIST
Δsub 98.20 ± 1.30 kJ/mol NIST
Δvap 53.19 kJ/mol Joback Calculated Property
IE 9.32 ± 0.02 eV NIST
logPoct/wat 1.20 Crippen Calculated Property
Pc 5602.57 kPa Joback Calculated Property
Tboil 515.52 K Joback Calculated Property
Tc 749.54 K Joback Calculated Property
Tfus 348.79 K Joback Calculated Property
Vc 0.30 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 197.64 J/mol×K 515.52 Joback Calculated Property
η 0.00 Pa×s 515.52 Joback Calculated Property
ΔfusH 20.30 kJ/mol 390.8 NIST
ΔfusH 21.60 kJ/mol 390.8 NIST
ΔsubH 91.20 kJ/mol 324.0 NIST
ΔsubH 101.80 ± 0.50 kJ/mol 332.5 NIST
ΔvapH 72.30 kJ/mol 488.5 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 2
-OH (phenol) 1
O=CH- (aldehyde) 1
=CH- (ring) 4

Similar Compounds

Benzaldehyde, 4-methoxy-. 4-OH-benzyl. Phenol, 4-methyl-. 4-Me-phenoxy. 4-Hydroxybenzamide. Benzoic acid, 4-hydroxy-. Acetophenone, 4'-hydroxy-. Benzaldehyde, 3-hydroxy-. Benzaldehyde, 4-ethoxy-. 4-Phenoxybenzaldehyde. 4-Hydroxy-3-methylbenzaldehyde. Benzaldehyde, 2-hydroxy-. 3,4-Dihydroxybenzaldehyde. 4-Hydroxy-2-methylbenzaldehyde. Benzaldehyde, 2,4-dihydroxy-.

Find more compounds similar to Benzaldehyde, 4-hydroxy-.

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.