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

Benzaldehyde, 4-hydroxy-

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InChI
InChI=1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
InChI Key
RGHHSNMVTDWUBI-UHFFFAOYSA-N
Formula
C7H6O2
SMILES
O=Cc1ccc(O)cc1
Molecular Weight1
122.12
CAS
123-08-0
Other Names
  • 4-Formylphenol
  • 4-Hydroxybenzaldehyde
  • 4-Hydroxybenzenecarbonal
  • Benzaldehyde, p-hydroxy-
  • NSC 2127
  • Parahydroxybenzaldehyde
  • USAF M-6
  • p-Formylphenol
  • p-Hydroxybenzaldehyde
  • p-Oxybenzaldehyde
Sources

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-.

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