Chemical Properties of 4,4'-Dimethylbiphenyl (CAS 613-33-2)

4,4'-Dimethylbiphenyl

InChI
InChI=1S/C14H14/c1-11-3-7-13(8-4-11)14-9-5-12(2)6-10-14/h3-10H,1-2H3
InChI Key
RZTDESRVPFKCBH-UHFFFAOYSA-N
Formula
C14H14
SMILES
Cc1ccc(-c2ccc(C)cc2)cc1
Molecular Weight1
182.26
CAS
613-33-2
Other Names
  • 1,1'-biphenyl, 4,4'-dimethyl-
  • 1-Methyl-4-(4'-methylphenyl)benzene
  • 1-methyl-4-(4-methylphenyl)benzene
  • 4,4'-Bitolyl
  • 4,4'-Dimethyldiphenyl
  • 4,4'-dimethyl-1,1'-biphenyl
  • 4,4'-ditolyl
  • Bi-p-tolyl
  • Biphenyl, 4,4'-dimethyl-
  • Diphenyl, 4,4'-dimethyl
  • NSC 90464
  • di-p-tolyl
  • p,p'-Bitoluene
  • p,p'-Ditolyl
  • p,p'-bitolyl
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Physical Properties

Property Value Unit Source
ω 0.4491 Relay (1.0) Calculated Property
ΔcH°solid [-7526.10; -7524.10] kJ/mol Show Hide
ΔcH°solid -7526.10 ± 2.30 kJ/mol NIST
ΔcH°solid -7524.10 ± 7.50 kJ/mol NIST
ΔfG° 272.56 kJ/mol Joback Calculated Property
ΔfH°gas 111.30 ± 3.60 kJ/mol NIST
ΔfH°solid 16.20 ± 2.90 kJ/mol NIST
ΔfusH° 19.32 kJ/mol Joback Calculated Property
ΔsubH° [95.10; 95.10] kJ/mol Show Hide
ΔsubH° 95.10 ± 2.00 kJ/mol NIST
ΔsubH° 95.10 ± 2.00 kJ/mol NIST
ΔsubH° 95.10 kJ/mol NIST
ΔvapH° 76.58 kJ/mol Relay (1.0) Calculated Property
IE 8.50 eV NIST
log10WS -5.45 Relay (1.0) Calculated Property
logPoct/wat 3.970 Crippen Calculated Property
McVol 160.600 ml/mol McGowan Calculated Property
Pc 2684.64 kPa Joback Calculated Property
Inp [274.08; 1619.00]   Show Hide
Inp 1583.00 NIST
Inp 1619.00 NIST
Inp 1596.80 NIST
Inp 1607.60 NIST
Inp 1614.20 NIST
Inp 1596.80 NIST
Inp 1607.60 NIST
Inp 1614.20 NIST
Inp 1616.00 NIST
Inp 1590.00 NIST
Inp 1594.00 NIST
Inp 1583.00 NIST
Inp 277.49 NIST
Inp 274.50 NIST
Inp 274.50 NIST
Inp 274.08 NIST
Inp 274.59 NIST
Inp 277.00 NIST
Inp 274.44 NIST
Inp 274.59 NIST
Inp 1583.00 NIST
Inp 277.00 NIST
Inp 1596.80 NIST
Inp 1614.20 NIST
Inp 1594.00 NIST
I [2221.00; 2281.00]   Show Hide
I 2281.00 NIST
I 2236.00 NIST
I 2221.00 NIST
I 2281.00 NIST
Tboil [559.00; 569.00] K Show Hide
Tboil 568.20 K NIST
Tboil 562.00 ± 4.00 K NIST
Tboil 568.00 ± 4.00 K NIST
Tboil 569.00 ± 4.00 K NIST
Tboil 559.00 ± 5.00 K NIST
Tc 780.75 K Relay (1.0) Calculated Property
Tfus [355.00; 398.00] K Show Hide
Tfus 395.00 ± 4.00 K NIST
Tfus 394.30 ± 1.50 K NIST
Tfus 395.00 ± 3.00 K NIST
Tfus 394.00 ± 2.00 K NIST
Tfus Outlier 355.00 ± 20.00 K NIST
Tfus 393.00 ± 3.00 K NIST
Tfus 394.10 ± 1.00 K NIST
Tfus 392.70 ± 2.00 K NIST
Tfus 394.00 ± 1.00 K NIST
Tfus 392.90 ± 1.00 K NIST
Tfus 394.00 ± 1.00 K NIST
Tfus 394.00 ± 1.00 K NIST
Tfus 396.00 ± 2.00 K NIST
Tfus 393.00 ± 1.00 K NIST
Tfus 391.70 ± 3.00 K NIST
Tfus 394.70 ± 1.00 K NIST
Tfus 393.70 ± 1.00 K NIST
Tfus 395.00 ± 1.00 K NIST
Tfus 394.70 ± 1.00 K NIST
Tfus 391.00 ± 2.00 K NIST
Tfus 391.00 ± 3.00 K NIST
Tfus 392.70 ± 2.00 K NIST
Tfus 394.00 ± 1.00 K NIST
Tfus 394.00 ± 2.00 K NIST
Tfus 398.00 ± 2.00 K NIST
Tfus 398.00 ± 2.00 K NIST
Tfus 394.00 ± 2.00 K NIST
Tfus 394.00 ± 2.00 K NIST
Tfus 394.00 ± 2.00 K NIST
Tfus 395.00 ± 2.00 K NIST
Tfus 395.70 ± 3.00 K NIST
Tfus 394.00 ± 3.00 K NIST
Tfus 394.00 ± 3.00 K NIST
Tfus 394.00 ± 3.00 K NIST
Tfus 394.00 ± 3.00 K NIST
Vc 0.612 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH 95.17 kJ/mol 298.15 Vapour pressures and enthalpies of vaporization of a series of the alkylbiphenyls

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [193.06; 498.47] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A-4.90500e+01
Coefficient B1.05704e+00
Coefficient C-6.66120e-04
Coefficient D1.56600e-07
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 193.06 J/mol×K 273.00 Calculated Property
Cp,gas 248.47 J/mol×K 353.78 Calculated Property
Cp,gas 297.35 J/mol×K 434.56 Calculated Property
Cp,gas 340.21 J/mol×K 515.33 Calculated Property
Cp,gas 377.53 J/mol×K 596.11 Calculated Property
Cp,gas 409.81 J/mol×K 676.89 Calculated Property
Cp,gas 437.55 J/mol×K 757.67 Calculated Property
Cp,gas 461.25 J/mol×K 838.44 Calculated Property
Cp,gas 481.39 J/mol×K 919.22 Calculated Property
Cp,gas 498.47 J/mol×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0006360; 0.0001761] Pa×s [394.09; 577.54] Joback Predicted correlation Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-1.14025e+01
Coefficient B1.59300e+03
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.394.09
Temperature range, max.577.54
η 0.0006360 Pa×s 394.09 Calculated Property
η 0.0005213 Pa×s 414.48 Calculated Property
η 0.0004354 Pa×s 434.86 Calculated Property
η 0.0003695 Pa×s 455.24 Calculated Property
η 0.0003181 Pa×s 475.62 Calculated Property
η 0.0002772 Pa×s 496.01 Calculated Property
η 0.0002442 Pa×s 516.39 Calculated Property
η 0.0002172 Pa×s 536.77 Calculated Property
η 0.0001948 Pa×s 557.15 Calculated Property
η 0.0001761 Pa×s 577.54 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [422.92; 604.47] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.42880e+01
Coefficient B-4.54144e+03
Coefficient C-9.85400e+01
Temperature range, min.422.92
Temperature range, max.604.47
Pvap 1.33 kPa 422.92 Calculated Property
Pvap 3.03 kPa 443.09 Calculated Property
Pvap 6.27 kPa 463.26 Calculated Property
Pvap 12.05 kPa 483.44 Calculated Property
Pvap 21.68 kPa 503.61 Calculated Property
Pvap 36.90 kPa 523.78 Calculated Property
Pvap 59.86 kPa 543.95 Calculated Property
Pvap 93.10 kPa 564.13 Calculated Property
Pvap 139.60 kPa 584.30 Calculated Property
Pvap 202.66 kPa 604.47 Calculated Property

Similar Compounds

1,1'-Biphenyl, 4-methyl-. Azulene,6-methyl-. 1,1':3',1''-Terphenyl, 4,4''-dimethyl-5'-(4-methylphenyl)-. 1,1'-Biphenyl, 4-bromo-4'-methyl-. 1,1'-Biphenyl, 3,4'-dimethyl-. 1,1'-Biphenyl, 4-(chloromethyl)-. Biphenyl, 4-(bromomethyl)-. 1,1'-Biphenyl, 3-methyl-. 3,3'-Dimethylbiphenyl. [1,1'-Biphenyl]-4-carboxaldehyde. [1,1'-Biphenyl]-4,4'-dicarbonitrile. [1,1'-Biphenyl]-4-methanol. Azulene,5-methyl-. 4-BIPHENYLCARBONITRILE. 1,1'-Biphenyl, 2,4'-dimethyl-.

Find more compounds similar to 4,4'-Dimethylbiphenyl.

Sources

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