Chemical Properties of 2-Naphthalenol (CAS 135-19-3)

2-Naphthalenol

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InChI
InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
InChI Key
JWAZRIHNYRIHIV-UHFFFAOYSA-N
Formula
C10H8O
SMILES
Oc1ccc2ccccc2c1
Molecular Weight1
144.17
CAS
135-19-3
Other Names
  • 2-Hydroxynaphthalene
  • 2-Naftol
  • 2-Naftolo
  • 2-Naphthol
  • 2-Naphtol
  • Antioxygene BN
  • Azogen Developer A
  • Betanaphthol
  • C.I. 37500
  • C.I. Azoic Coupling Component 1
  • C.I. Developer 5
  • Developer A
  • Developer AMS
  • Developer BN
  • Isonaphthol
  • NSC 2044
  • Naphthol B
  • Naphthol, «beta»
  • «beta»-Hydroxynaphthalene
  • «beta»-Monoxynaphthalene
  • «beta»-Naftol
  • «beta»-Naftolo
  • «beta»-Naphthol
  • «beta»-Naphthyl alcohol
  • «beta»-Naphthyl hydroxide
  • «beta»-Naphtol
  • «beta»-Napthol
Sources

Physical Properties

Property Value Unit Source
Δcsolid [-4971.00; -4953.10] kJ/mol Show Hide
Δcsolid -4954.30 ± 1.00 kJ/mol NIST
Δcsolid -4954.19 ± 0.88 kJ/mol NIST
Δcsolid -4971.00 kJ/mol NIST
Δcsolid -4953.60 ± 2.10 kJ/mol NIST
Δcsolid -4953.10 ± 2.30 kJ/mol NIST
Δcsolid -4967.20 kJ/mol NIST
Δf 97.76 kJ/mol Joback Calculated Property
Δfgas -29.90 ± 1.70 kJ/mol NIST
Δfgas -30.00 ± 1.10 kJ/mol NIST
Δfgas -13.80 kJ/mol NIST
Δfsolid -124.10 ± 1.60 kJ/mol NIST
Δfsolid -124.20 ± 1.00 kJ/mol NIST
Δfsolid -108.00 kJ/mol NIST
Δfus 18.50 kJ/mol Joback Calculated Property
Δsub [78.70; 94.20] kJ/mol Show Hide
Δsub 85.50 ± 1.20 kJ/mol NIST
Δsub 94.20 kJ/mol NIST
Δsub 94.18 ± 0.50 kJ/mol NIST
Δsub 94.20 kJ/mol NIST
Δsub 78.70 ± 0.80 kJ/mol NIST
Δsub 83.00 ± 3.80 kJ/mol NIST
Δvap 76.20 kJ/mol NIST
IE [7.85; 7.90] eV Show Hide
IE 7.87 ± 0.02 eV NIST
IE 7.89 ± 0.06 eV NIST
IE 7.85 ± 0.05 eV NIST
IE 7.90 eV NIST
logPoct/wat 2.545 Crippen Calculated Property
Pc 4736.62 kPa Joback Calculated Property
gas 366.60 ± 3.90 J/mol×K NIST
solid,1 bar 179.00 J/mol×K NIST
Tboil 558.70 K NIST
Tboil 559.00 ± 0.40 K NIST
Tboil 568.00 ± 0.30 K NIST
Tc 805.35 K Joback Calculated Property
Tfus [390.00; 396.15] K Show Hide
Tfus 395.15 ± 2.00 K NIST
Tfus 394.00 ± 1.00 K NIST
Tfus 396.15 ± 1.00 K NIST
Tfus 394.55 ± 0.20 K NIST
Tfus 394.65 ± 0.15 K NIST
Tfus Outlier 390.00 ± 1.50 K NIST
Tfus 393.00 ± 3.00 K NIST
Tfus 395.25 ± 0.20 K NIST
Tfus 394.00 ± 0.30 K NIST
Ttriple 393.80 ± 1.25 K NIST
Vc 0.376 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 257.18 J/mol×K 554.48 Joback Calculated Property
Cp,solid 172.80 J/mol×K 298.0 NIST
η 0.0000819 Pa×s 554.48 Joback Calculated Property
ΔfusH 20.90 kJ/mol 388.0 NIST
ΔfusH 18.79 kJ/mol 393.6 NIST
ΔfusH 18.79 kJ/mol 393.6 NIST
ΔsubH [68.20; 97.80] kJ/mol [283.00; 567.85] Show Hide
Plot of Enthalpy of sublimation at a given temperature.
ΔsubH 78.66 ± 0.84 kJ/mol 283.0 NIST
ΔsubH 87.40 ± 2.50 kJ/mol 300.5 NIST
ΔsubH 97.80 kJ/mol 305.0 NIST
ΔsubH 94.20 ± 0.50 kJ/mol 314.0 NIST
ΔsubH 87.80 kJ/mol 323.0 NIST
ΔsubH 68.20 kJ/mol 567.85 NIST
ΔvapH 59.70 kJ/mol 481.0 NIST
ΔvapH 59.70 kJ/mol 489.0 NIST
ΔvapH 61.80 kJ/mol 493.0 NIST
ΔfusS 55.90 J/mol×K 393.6 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 3
-OH (phenol) 1
=CH- (ring) 7

Similar Compounds

Dibromo-beta-naphthol. 2,6-Dihydroxynaphthalene. 2,7-Naphthalenediol. .beta.-Hydroxyanthracene. 3-Hydroxybenz[a]anthracene. 2,3-Naphthalenediol. 1,6-Dihydroxynaphthalene. 1-Naphthalenol. 10-Hydroxybenz[a]pyrene. 3-Hydroxybenz[a]pyrene. Benzo[a]pyren-7-ol. 9-Phenanthrenol. 1-Phenanthrenol. 1-HYDROXYPYRENE. Anthracene, 1-hydroxy.

Find more compounds similar to 2-Naphthalenol.

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