Chemical Properties of Phenol, 2,4-dichloro- (CAS 120-83-2)

Phenol, 2,4-dichloro-

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InChI
InChI=1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
InChI Key
HFZWRUODUSTPEG-UHFFFAOYSA-N
Formula
C6H4Cl2O
SMILES
Oc1ccc(Cl)cc1Cl
Molecular Weight1
163.00
CAS
120-83-2
Other Names
  • 1,3-Dichloro-4-hydroxybenzene
  • 1-Hydroxy-2,4-dichlorobenzene
  • 2,4-DCP
  • 2,4-Dichlorophenol
  • 4,6-Dichlorophenol
  • DCP
  • NCI-C55345
  • NSC 2879
  • Rcra waste number U081
Sources

Physical Properties

Property Value Unit Source
Δcsolid -2753.70 ± 1.30 kJ/mol NIST
Δf -76.06 kJ/mol Joback Calculated Property
Δfgas -156.30 ± 1.90 kJ/mol NIST
Δfsolid -226.40 ± 1.50 kJ/mol NIST
Δfus 19.13 kJ/mol Joback Calculated Property
Δsub 78.00 ± 0.30 kJ/mol NIST
Δsub 70.10 ± 1.10 kJ/mol NIST
Δsub 70.10 ± 1.10 kJ/mol NIST
Δvap 59.00 ± 0.40 kJ/mol NIST
Δvap 58.10 ± 0.30 kJ/mol NIST
logPoct/wat 2.70 Crippen Calculated Property
Pc 5080.25 kPa Joback Calculated Property
Tboil 483.20 K NIST
Tc 770.43 K Joback Calculated Property
Tfus 318.00 ± 0.20 K NIST
Tfus 323.00 ± 2.00 K NIST
Tfus 318.00 ± 3.00 K NIST
Vc 0.33 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 186.59 J/mol×K 523.82 Joback Calculated Property
η 0.00 Pa×s 523.82 Joback Calculated Property
ΔfusH [20.09; 28.41] kJ/mol [318.00; 323.00] Show Hide
ΔfusH 20.09 kJ/mol 318.0 NIST
ΔfusH 20.09 kJ/mol 318.0 NIST
ΔfusH 20.09 kJ/mol 318.0 NIST
ΔfusH 28.41 kJ/mol 323.0 NIST
ΔvapH [36.78; 60.80] kJ/mol [330.50; 491.00] Show Hide
ΔvapH 56.60 kJ/mol 330.5 NIST
ΔvapH 52.30 kJ/mol 383.0 NIST
ΔvapH 60.80 kJ/mol 404.5 NIST
ΔvapH 36.78 kJ/mol 491.0 NIST
ΔfusS 63.18 J/mol×K 318.0 NIST
ΔfusS 88.00 J/mol×K 323.0 NIST
ΔvapS 74.90 J/mol×K 491.0 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 3
-Cl 2
-OH (phenol) 1
=CH- (ring) 3

Similar Compounds

Phenol, 2,4,6-trichloro-. Phenol, 2,6-dichloro-. 2-Chlorophenol. Phenol, 2,4,5-trichloro-. Sodium 2,4,5-trichlorophenolate hydrate. Benzene, 2,4-dichloro-1-methoxy-. 1,3-Benzenediol, 4-chloro-. 2,3,4-Trichlorophenol. 2,6-Dichloro-1,4-benzenediol. Benzene, 1,3,5-trichloro-2-methoxy-. Phenol, 3,5-dichloro-. Phenol, 2,5-dichloro-. Phenol, 2,3,4,5-tetrachloro-. Phenol, 2,3,4,6-tetrachloro-. 2,3,4,6-Tetrachlorophenol, sodium salt, hydrate.

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