Chemical Properties of Naphthalene (CAS 91-20-3)

Naphthalene

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InChI
InChI=1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
InChI Key
UFWIBTONFRDIAS-UHFFFAOYSA-N
Formula
C10H8
SMILES
c1ccc2ccccc2c1
Molecular Weight1
128.17
CAS
91-20-3
Other Names
  • Albocarbon
  • Camphor tar
  • Dezodorator
  • Mighty 150
  • Mighty RD1
  • Moth balls
  • Moth flakes
  • NCI-C52904
  • NSC 37565
  • Naftalen
  • Naphthalin
  • Naphthaline
  • Naphthene
  • Rcra waste number U165
  • Tar camphor
  • UN 1334
  • UN 2304
  • White tar
Sources

Physical Properties

Property Value Unit Source
PAff 802.90 kJ/mol NIST
PAff 800.00 kJ/mol NIST
BasG 779.40 kJ/mol NIST
BasG 774.50 kJ/mol NIST
Δcsolid [-5182.70; -5141.61] kJ/mol Show Hide
Δcsolid -5150.09 kJ/mol NIST
Δcsolid -5153.90 ± 5.10 kJ/mol NIST
Δcsolid -5165.50 ± 0.78 kJ/mol NIST
Δcsolid -5156.40 ± 0.60 kJ/mol NIST
Δcsolid -5156.15 ± 0.92 kJ/mol NIST
Δcsolid -5147.20 ± 3.10 kJ/mol NIST
Δcsolid -5156.90 ± 1.60 kJ/mol NIST
Δcsolid -5143.18 kJ/mol NIST
Δcsolid -5160.80 kJ/mol NIST
Δcsolid -5141.61 kJ/mol NIST
Δcsolid -5147.40 ± 1.50 kJ/mol NIST
Δcsolid -5156.82 kJ/mol NIST
Δcsolid -5152.72 kJ/mol NIST
Δcsolid -5151.20 ± 0.20 kJ/mol NIST
Δcsolid -5151.90 ± 0.20 kJ/mol NIST
Δcsolid Outlier -5179.80 kJ/mol NIST
Δcsolid -5166.80 ± 0.13 kJ/mol NIST
Δcsolid Outlier -5182.70 kJ/mol NIST
EA [-0.20; 0.15] eV Show Hide
EA -0.20 eV NIST
EA -0.18 eV NIST
EA -0.20 ± 0.05 eV NIST
EA -0.19 eV NIST
EA 0.14 ± 0.05 eV NIST
EA 0.13 ± 0.04 eV NIST
EA 0.15 ± 0.01 eV NIST
Δf 252.38 kJ/mol Joback Calculated Property
Δfgas [141.60; 160.10] kJ/mol Show Hide
Δfgas 150.60 ± 1.50 kJ/mol NIST
Δfgas 160.10 kJ/mol NIST
Δfgas 150.90 kJ/mol NIST
Δfgas 150.60 ± 1.10 kJ/mol NIST
Δfgas 141.60 kJ/mol NIST
Δfgas 151.70 ± 1.90 kJ/mol NIST
Δfgas 145.60 kJ/mol NIST
Δfsolid [68.70; 87.20] kJ/mol Show Hide
Δfsolid 78.00 ± 1.50 kJ/mol NIST
Δfsolid 87.20 ± 1.50 kJ/mol NIST
Δfsolid 78.00 ± 0.60 kJ/mol NIST
Δfsolid 77.70 ± 1.00 kJ/mol NIST
Δfsolid 68.70 ± 3.10 kJ/mol NIST
Δfsolid 78.50 ± 1.60 kJ/mol NIST
Δfsolid 72.72 kJ/mol NIST
Δfus 12.72 kJ/mol Joback Calculated Property
Δsub [64.00; 73.20] kJ/mol Show Hide
Δsub 72.60 ± 0.30 kJ/mol NIST
Δsub 70.40 kJ/mol NIST
Δsub 72.30 ± 0.40 kJ/mol NIST
Δsub 72.60 ± 0.10 kJ/mol NIST
Δsub 72.40 ± 0.70 kJ/mol NIST
Δsub 72.50 kJ/mol NIST
Δsub 73.00 ± 0.25 kJ/mol NIST
Δsub 73.00 ± 0.30 kJ/mol NIST
Δsub 72.00 ± 0.30 kJ/mol NIST
Δsub 72.10 ± 0.25 kJ/mol NIST
Δsub 72.90 kJ/mol NIST
Δsub 72.70 ± 0.30 kJ/mol NIST
Δsub 73.20 ± 3.10 kJ/mol NIST
Δsub 73.20 kJ/mol NIST
Δsub Outlier 64.00 kJ/mol NIST
Δsub 66.50 ± 1.70 kJ/mol NIST
Δsub 67.00 ± 2.00 kJ/mol NIST
Δvap [53.40; 60.30] kJ/mol Show Hide
Δvap 54.60 kJ/mol NIST
Δvap 60.30 ± 1.10 kJ/mol NIST
Δvap 53.40 kJ/mol NIST
Δvap 56.60 kJ/mol NIST
IE [8.08; 8.31] eV Show Hide
IE 8.14 ± 0.00 eV NIST
IE 8.12 ± 0.02 eV NIST
IE 8.14 ± 0.00 eV NIST
IE 8.12 ± 0.01 eV NIST
IE 8.14 eV NIST
IE 8.14 ± 0.00 eV NIST
IE 8.08 ± 0.05 eV NIST
IE 8.15 eV NIST
IE 8.15 eV NIST
IE 8.12 eV NIST
IE 8.15 eV NIST
IE 8.13 eV NIST
IE 8.15 eV NIST
IE 8.16 ± 0.03 eV NIST
IE 8.11 ± 0.01 eV NIST
IE 8.15 ± 0.01 eV NIST
IE 8.13 eV NIST
IE 8.14 eV NIST
IE 8.12 ± 0.05 eV NIST
IE 8.14 ± 0.01 eV NIST
IE Outlier 8.25 ± 0.01 eV NIST
IE 8.15 eV NIST
IE 8.16 eV NIST
IE 8.08 eV NIST
IE 8.10 eV NIST
IE 8.10 eV NIST
IE 8.12 ± 0.01 eV NIST
IE 8.14 ± 0.02 eV NIST
IE 8.09 eV NIST
IE 8.15 eV NIST
IE 8.15 ± 0.02 eV NIST
IE 8.18 ± 0.03 eV NIST
IE 8.15 eV NIST
IE Outlier 8.31 ± 0.03 eV NIST
IE 8.15 eV NIST
IE 8.15 eV NIST
logPoct/wat 2.84 Crippen Calculated Property
Pc [3961.81; 4590.50] kPa Show Hide
Pc 4050.00 ± 50.00 kPa NIST
Pc 4105.00 ± 80.00 kPa NIST
Pc 4097.60 ± 0.40 kPa NIST
Pc 4064.50 ± 0.40 kPa NIST
Pc 4064.50 ± 0.40 kPa NIST
Pc Outlier 4590.50 ± 0.45 kPa NIST
Pc 4051.00 ± 6.00 kPa NIST
Pc 4120.00 ± 98.07 kPa NIST
Pc 3961.81 ± 101.32 kPa NIST
Pc 3985.11 ± 101.32 kPa NIST
Pc 3978.02 ± 101.32 kPa NIST
liquid 217.59 J/mol×K NIST
solid,1 bar [162.84; 167.40] J/mol×K Show Hide
solid,1 bar 167.40 J/mol×K NIST
solid,1 bar 162.84 J/mol×K NIST
solid,1 bar 166.86 J/mol×K NIST
solid,1 bar 166.90 J/mol×K NIST
Tboil [396.15; 492.23] K Show Hide
Tboil 491.20 K NIST
Tboil 491.15 ± 0.50 K NIST
Tboil 491.15 ± 0.60 K NIST
Tboil 491.15 ± 0.30 K NIST
Tboil Outlier 396.15 ± 8.00 K NIST
Tboil 491.05 ± 1.00 K NIST
Tboil 491.11 ± 0.25 K NIST
Tboil 492.23 ± 0.25 K NIST
Tboil 491.20 ± 0.50 K NIST
Tboil 491.20 ± 0.60 K NIST
Tboil 483.15 ± 8.33 K NIST
Tc [741.35; 784.85] K Show Hide
Tc 748.40 ± 0.50 K NIST
Tc 748.40 ± 0.50 K NIST
Tc 749.45 ± 0.07 K NIST
Tc 748.85 ± 0.07 K NIST
Tc 746.55 ± 0.07 K NIST
Tc Outlier 784.85 ± 0.07 K NIST
Tc 748.35 ± 0.15 K NIST
Tc 746.60 ± 2.00 K NIST
Tc 748.00 ± 0.30 K NIST
Tc 748.35 ± 0.30 K NIST
Tc 753.20 ± 6.00 K NIST
Tc 749.70 ± 2.00 K NIST
Tc 741.35 ± 1.00 K NIST
Tc 741.35 ± 1.00 K NIST
Tfus [348.15; 354.55] K Show Hide
Tfus 353.15 ± 1.00 K NIST
Tfus 353.65 ± 0.20 K NIST
Tfus 353.25 ± 0.50 K NIST
Tfus 353.55 ± 0.30 K NIST
Tfus 353.30 ± 0.30 K NIST
Tfus 353.43 ± 0.01 K NIST
Tfus 353.40 ± 0.30 K NIST
Tfus 354.00 ± 0.10 K NIST
Tfus 353.80 ± 0.20 K NIST
Tfus 352.20 ± 0.80 K NIST
Tfus 353.35 ± 0.30 K NIST
Tfus 353.45 ± 0.30 K NIST
Tfus 353.25 ± 0.05 K NIST
Tfus 353.45 ± 0.30 K NIST
Tfus 353.43 ± 0.05 K NIST
Tfus 353.44 ± 0.01 K NIST
Tfus 353.35 ± 0.30 K NIST
Tfus 353.43 ± 0.03 K NIST
Tfus 353.10 ± 0.80 K NIST
Tfus 353.41 ± 0.03 K NIST
Tfus 353.41 ± 0.03 K NIST
Tfus 353.44 ± 0.02 K NIST
Tfus 353.42 ± 0.03 K NIST
Tfus 353.44 ± 0.02 K NIST
Tfus 353.00 ± 2.00 K NIST
Tfus 353.15 ± 0.50 K NIST
Tfus 353.00 ± 1.00 K NIST
Tfus 353.00 ± 1.50 K NIST
Tfus Outlier 348.15 ± 2.00 K NIST
Tfus 353.20 ± 0.30 K NIST
Tfus 353.00 ± 1.00 K NIST
Tfus 353.27 ± 0.05 K NIST
Tfus 353.40 ± 0.20 K NIST
Tfus 354.55 ± 1.00 K NIST
Tfus 353.00 ± 2.00 K NIST
Tfus 353.40 ± 0.20 K NIST
Tfus 353.20 ± 0.15 K NIST
Tfus 353.00 ± 1.50 K NIST
Tfus 352.55 ± 0.30 K NIST
Tfus 352.65 ± 0.30 K NIST
Tfus 352.55 ± 0.30 K NIST
Tfus 352.45 ± 0.30 K NIST
Tfus 352.55 ± 0.30 K NIST
Tfus 353.05 ± 0.30 K NIST
Tfus 353.00 ± 1.00 K NIST
Tfus 353.15 ± 0.20 K NIST
Tfus 353.21 ± 0.15 K NIST
Tfus 353.20 ± 1.00 K NIST
Tfus 353.21 ± 0.03 K NIST
Tfus 353.20 ± 0.03 K NIST
Tfus 353.24 ± 0.03 K NIST
Tfus 353.13 ± 0.20 K NIST
Tfus 353.25 ± 0.30 K NIST
Tfus 353.24 ± 0.15 K NIST
Tfus 352.55 ± 0.30 K NIST
Tfus 353.10 ± 0.25 K NIST
Tfus 352.59 ± 5.55 K NIST
Ttriple [353.30; 353.43] K Show Hide
Ttriple 353.40 ± 0.02 K NIST
Ttriple Outlier 353.30 ± 0.01 K NIST
Ttriple 353.37 ± 0.01 K NIST
Ttriple 353.41 ± 0.01 K NIST
Ttriple 353.42 ± 0.07 K NIST
Ttriple 353.43 ± 0.05 K NIST
Vc 0.41 m3/kg-mol NIST
Vc 0.41 ± 0.06 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 201.60 ± 2.00 J/mol×K 451.0 NIST
Cp,gas 226.70 ± 2.30 J/mol×K 522.7 NIST
Cp,liquid 196.06 J/mol×K 298.15 NIST
Cp,solid [156.10; 213.00] J/mol×K [294.68; 342.00] Show Hide
Plot of Solid phase heat capacity.
Cp,solid 165.48 J/mol×K 294.68 NIST
Cp,solid 163.60 J/mol×K 295.1 NIST
Cp,solid 168.07 J/mol×K 297.6 NIST
Cp,solid 159.40 J/mol×K 298.0 NIST
Cp,solid 195.80 J/mol×K 298.1 NIST
Cp,solid 161.50 J/mol×K 298.1 NIST
Cp,solid 165.69 J/mol×K 298.15 NIST
Cp,solid 156.10 J/mol×K 298.15 NIST
Cp,solid 168.11 J/mol×K 301.58 NIST
Cp,solid 169.00 J/mol×K 303.0 NIST
Cp,solid 213.00 J/mol×K 330.0 NIST
Cp,solid 188.40 J/mol×K 342.0 NIST
η 0.00 Pa×s 473.86 Joback Calculated Property
ΔfusH [16.44; 19.55] kJ/mol [222.50; 354.70] Show Hide
Plot of Enthalpy of fusion at a given temperature.
ΔfusH 19.00 kJ/mol 222.5 NIST
ΔfusH 19.20 kJ/mol 353.0 NIST
ΔfusH 18.79 kJ/mol 353.0 NIST
ΔfusH 19.25 kJ/mol 353.0 NIST
ΔfusH 19.00 kJ/mol 353.1 NIST
ΔfusH 19.10 kJ/mol 353.4 NIST
ΔfusH 19.10 kJ/mol 353.4 NIST
ΔfusH 18.79 kJ/mol 353.4 NIST
ΔfusH 19.04 kJ/mol 353.4 NIST
ΔfusH 18.23 kJ/mol 353.43 NIST
ΔfusH 18.81 kJ/mol 353.44 NIST
ΔfusH 19.10 kJ/mol 353.5 NIST
ΔfusH 19.10 kJ/mol 353.5 NIST
ΔfusH 16.44 kJ/mol 353.8 NIST
ΔfusH 19.02 kJ/mol 354.1 NIST
ΔfusH 19.55 kJ/mol 354.7 NIST
ΔfusH 19.55 kJ/mol 354.7 NIST
ΔsubH [64.00; 88.00] kJ/mol [245.00; 363.00] Show Hide
Plot of Enthalpy of sublimation at a given temperature.
ΔsubH 72.70 ± 0.30 kJ/mol 245.0 NIST
ΔsubH 76.60 kJ/mol 256.5 NIST
ΔsubH 73.70 ± 1.00 kJ/mol 258.0 NIST
ΔsubH 72.60 ± 0.60 kJ/mol 263.0 NIST
ΔsubH 74.80 ± 0.40 kJ/mol 263.0 NIST
ΔsubH 73.90 ± 0.20 kJ/mol 263.0 NIST
ΔsubH 69.20 kJ/mol 268.0 NIST
ΔsubH 72.80 ± 0.30 kJ/mol 278.0 NIST
ΔsubH 66.30 kJ/mol 279.5 NIST
ΔsubH 72.38 kJ/mol 279.7 NIST
ΔsubH 67.80 ± 3.50 kJ/mol 280.0 NIST
ΔsubH 72.70 ± 1.70 kJ/mol 283.0 NIST
ΔsubH 66.53 ± 0.84 kJ/mol 283.0 NIST
ΔsubH 88.00 ± 2.50 kJ/mol 285.0 NIST
ΔsubH 64.00 ± 0.50 kJ/mol 285.5 NIST
ΔsubH 72.40 kJ/mol 286.5 NIST
ΔsubH 72.10 kJ/mol 292.0 NIST
ΔsubH 71.30 kJ/mol 292.5 NIST
ΔsubH 65.80 kJ/mol 293.0 NIST
ΔsubH 82.00 kJ/mol 293.0 NIST
ΔsubH 65.70 kJ/mol 297.0 NIST
ΔsubH 72.32 kJ/mol 298.15 NIST
ΔsubH 75.80 ± 1.10 kJ/mol 303.0 NIST
ΔsubH 72.50 ± 0.30 kJ/mol 303.0 NIST
ΔsubH 72.70 kJ/mol 303.0 NIST
ΔsubH 72.30 ± 0.80 kJ/mol 312.0 NIST
ΔsubH 72.50 ± 0.10 kJ/mol 313.5 NIST
ΔsubH 73.40 kJ/mol 315.0 NIST
ΔsubH 74.40 ± 1.70 kJ/mol 316.0 NIST
ΔsubH 71.00 ± 4.00 kJ/mol 323.0 NIST
ΔsubH 72.80 kJ/mol 327.0 NIST
ΔsubH 71.70 kJ/mol 333.0 NIST
ΔsubH 78.00 ± 1.00 kJ/mol 344.5 NIST
ΔsubH 66.30 ± 2.30 kJ/mol 354.7 NIST
ΔsubH 69.90 kJ/mol 363.0 NIST
ΔsubH 76.00 ± 2.00 kJ/mol 363.0 NIST
ΔvapH [41.50; 70.85] kJ/mol [323.00; 705.50] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 70.85 kJ/mol 323.0 NIST
ΔvapH 50.30 ± 0.20 kJ/mol 370.5 NIST
ΔvapH 48.30 kJ/mol 379.0 NIST
ΔvapH 56.10 kJ/mol 398.0 NIST
ΔvapH 48.70 ± 0.30 kJ/mol 400.0 NIST
ΔvapH 50.70 kJ/mol 403.5 NIST
ΔvapH 47.20 kJ/mol 423.0 NIST
ΔvapH 50.60 kJ/mol 426.0 NIST
ΔvapH 47.70 kJ/mol 427.0 NIST
ΔvapH 46.40 kJ/mol 440.0 NIST
ΔvapH 46.40 kJ/mol 441.0 NIST
ΔvapH 49.00 kJ/mol 445.0 NIST
ΔvapH 44.00 kJ/mol 480.0 NIST
ΔvapH 47.90 kJ/mol 515.5 NIST
ΔvapH 41.50 kJ/mol 520.0 NIST
ΔvapH 44.80 kJ/mol 528.0 NIST
ΔvapH 45.40 kJ/mol 553.5 NIST
ΔvapH 44.40 kJ/mol 563.0 NIST
ΔvapH 44.70 kJ/mol 584.0 NIST
ΔvapH 43.20 kJ/mol 613.0 NIST
ΔvapH 47.60 ± 1.80 kJ/mol 619.0 NIST
ΔvapH 43.30 kJ/mol 705.5 NIST
ΔfusS [51.57; 55.00] J/mol×K [353.00; 354.10] Show Hide
Plot of Entropy of fusion at a given temperature.
ΔfusS 54.40 J/mol×K 353.0 NIST
ΔfusS 53.20 J/mol×K 353.0 NIST
ΔfusS 55.00 J/mol×K 353.0 NIST
ΔfusS 53.80 J/mol×K 353.1 NIST
ΔfusS 53.20 J/mol×K 353.4 NIST
ΔfusS 53.90 J/mol×K 353.4 NIST
ΔfusS 51.57 J/mol×K 353.43 NIST
ΔfusS 54.00 J/mol×K 353.5 NIST
ΔfusS 53.70 J/mol×K 354.1 NIST
ΔsubS 242.60 J/mol×K 298.15 NIST
ΔvapS 219.30 J/mol×K 323.0 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 2
=CH- (ring) 8

Similar Compounds

Naphth-2-yl. Nonahelicene. Pentacyclo[10.4.4.44,9.06,22.015,19-]tetracosa-2,4,6,8,10,12,14,16,17,19,21,23-dodecane. Heptacene. Octahelicene. Heptahelicene. Octacene. Anthracene. Nonacene. Naphthacene. Pentacene. Perylene. Naphtho[2,3-g]chrysene. Dibenz[a,h]anthracene. Naphtho[1,2,3,4-def]chrysene.

Find more compounds similar to Naphthalene.

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.