Chemical Properties of Phenol, 2,4-dimethyl- (CAS 105-67-9)

Phenol, 2,4-dimethyl-

InChI
InChI=1S/C8H10O/c1-6-3-4-8(9)7(2)5-6/h3-5,9H,1-2H3
InChI Key
KUFFULVDNCHOFZ-UHFFFAOYSA-N
Formula
C8H10O
SMILES
Cc1ccc(O)c(C)c1
Molecular Weight1
122.16
CAS
105-67-9
Other Names
  • 1,3-Dimethyl-4-hydroxybenzene
  • 1-hydroxy-2,4-dimethylbenzene
  • 2,4-dimethylphenol
  • 2,4-xylenol
  • 4,6-Dimethylphenol
  • 4-Hydroxy-1,3-dimethylbenzene
  • NSC 3829
  • Rcra waste number U101
  • m-Xylenol
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Physical Properties

Property Value Unit Source
ω [0.5136; 0.5136]   Show Hide
ω 0.5136 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.5136 ChemSep v8.3 pure component data Compiled value
ΔcH°liquid -4348.47 ± 0.92 kJ/mol NIST
μ [1.39; 2.00] debye Show Hide
μ 1.39 debye ChemSep v8.3 pure component data Compiled value
μ 2.00 debye KDB
ΔfG° -42.55 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas [-163.00; -162.80] kJ/mol Show Hide
ΔfH°gas -162.88 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -162.80 kJ/mol KDB
ΔfH°gas -163.00 ± 0.75 kJ/mol NIST
ΔfH°liquid -228.80 ± 1.40 kJ/mol NIST
ΔfusH° 15.91 kJ/mol Joback Calculated Property
ΔvapH° [48.53; 65.90] kJ/mol Show Hide
ΔvapH° 64.96 kJ/mol NIST
ΔvapH° 64.60 kJ/mol NIST
ΔvapH° 65.90 ± 0.20 kJ/mol NIST
ΔvapH° 65.80 kJ/mol NIST
ΔvapH° 48.53 kJ/mol NIST
IE [8.00; 8.18] eV Show Hide
IE 8.00 eV NIST
IE 8.18 eV NIST
log10WS [-1.19; -1.19]   Show Hide
log10WS -1.19 Aq. Solubility Prediction
log10WS -1.19 Estimated Solubility
logPoct/wat 2.009 Crippen Calculated Property
McVol 105.690 ml/mol McGowan Calculated Property
Pc [4356.98; 10132.50] kPa Show Hide
Pc 4356.98 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 4356.98 kPa ChemSep v8.3 pure component data Compiled value
Pc 10132.50 ± 0.50 kPa NIST
Ptriple 0.01 kPa ChemSep v8.3 pure component data Compiled value
Inp [190.90; 1181.00]   Show Hide
Inp 1124.00 NIST
Inp 1126.00 NIST
Inp 1126.00 NIST
Inp 1127.00 NIST
Inp 1094.00 NIST
Inp 1094.00 NIST
Inp 1130.00 NIST
Inp 1132.00 NIST
Inp 1128.00 NIST
Inp 1162.00 NIST
Inp 1177.00 NIST
Inp 1134.00 NIST
Inp 1123.00 NIST
Inp 1123.00 NIST
Inp 1133.00 NIST
Inp 1135.00 NIST
Inp 1150.00 NIST
Inp 1148.90 NIST
Inp 1150.10 NIST
Inp 1151.40 NIST
Inp 1160.00 NIST
Inp 1150.00 NIST
Inp 1126.00 NIST
Inp 1126.00 NIST
Inp 1172.00 NIST
Inp 1181.00 NIST
Inp 1123.00 NIST
Inp 1123.00 NIST
Inp 1149.00 NIST
Inp 1127.00 NIST
Inp 1120.00 NIST
Inp 1151.00 NIST
Inp 1144.00 NIST
Inp 1145.00 NIST
Inp 1150.00 NIST
Inp 1154.00 NIST
Inp 1156.00 NIST
Inp 1120.00 NIST
Inp 1134.00 NIST
Inp 1149.00 NIST
Inp 1150.00 NIST
Inp 1123.00 NIST
Inp 1123.00 NIST
Inp 1134.00 NIST
Inp Outlier 192.24 NIST
Inp Outlier 190.90 NIST
Inp Outlier 191.20 NIST
Inp Outlier 192.69 NIST
Inp 1144.00 NIST
Inp 1120.00 NIST
Inp 1123.00 NIST
Inp 1134.00 NIST
Inp Outlier 192.24 NIST
Ip [2070.00; 2127.00]   Show Hide
Ip 2087.00 NIST
Ip 2078.00 NIST
Ip 2073.00 NIST
Ip 2090.00 NIST
Ip 2098.99 NIST
Ip 2094.74 NIST
Ip 2098.02 NIST
Ip 2098.97 NIST
Ip 2079.00 NIST
Ip 2070.00 NIST
Ip 2078.00 NIST
Ip Outlier 2127.00 NIST
Ip 2078.00 NIST
Ip 2098.02 NIST
Ip 2070.00 NIST
Tboil [483.15; 484.65] K Show Hide
Tboil 484.08 K ChemSep v8.3 pure component data Compiled value
Tboil 484.13 K KDB
Tboil 483.20 K NIST
Tboil 483.15 ± 0.30 K NIST
Tboil 483.15 ± 2.00 K NIST
Tboil 483.15 ± 2.00 K NIST
Tboil 484.65 ± 1.00 K NIST
Tboil 484.45 ± 2.00 K NIST
Tboil 484.15 ± 3.00 K NIST
Tboil 483.15 ± 2.00 K NIST
Tboil 483.15 ± 3.00 K NIST
Tc [707.55; 818.15] K Show Hide
Tc 707.60 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value
Tc 707.60 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 707.55 K ChemSep v8.3 pure component data Compiled value
Tc 707.60 K KDB
Tc 707.55 ± 0.30 K NIST
Tc Outlier 818.15 ± 2.00 K NIST
Tfus [294.15; 300.15] K Show Hide
Tfus 297.65 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus 297.69 K ChemSep v8.3 pure component data Compiled value
Tfus 297.68 K KDB
Tfus 297.65 K Aq. Solubility Prediction
Tfus 299.00 K NIST
Tfus 297.35 ± 0.20 K NIST
Tfus 299.00 ± 0.20 K NIST
Tfus 298.05 ± 0.20 K NIST
Tfus 297.69 ± 0.05 K NIST
Tfus 297.20 ± 0.50 K NIST
Tfus 297.15 ± 3.00 K NIST
Tfus 300.15 ± 2.00 K NIST
Tfus 298.75 ± 1.00 K NIST
Tfus Outlier 294.15 ± 3.00 K NIST
Tfus 298.65 ± 2.00 K NIST
Tfus 299.15 ± 2.00 K NIST
Tfus 300.15 ± 2.00 K NIST
Ttriple 297.68 K ChemSep v8.3 pure component data Compiled value
UQi 3.82 ChemSep v8.3 pure component data Compiled value
URi 5.02 ChemSep v8.3 pure component data Compiled value
Vc [0.387; 0.510] m3/kmol Show Hide
Vc 0.387 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.510 m3/kmol ChemSep v8.3 pure component data Compiled value
Zc 0.2920000 ChemSep v8.3 pure component data Compiled value

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH 12.76 kJ/mol 297.30 NIST
ΔsubH 61.50 ± 0.80 kJ/mol 310.00 NIST
ΔvapH [51.80; 65.90] kJ/mol [300.00; 457.50] Show Hide
ΔvapH 65.90 kJ/mol 300.00 NIST
ΔvapH 65.90 ± 0.20 kJ/mol 300.00 NIST
ΔvapH 65.90 ± 0.20 kJ/mol 300.00 NIST
ΔvapH 51.80 kJ/mol 457.50 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 485.20 K 102.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [134.09; 388.83] J/mol×K [255.00; 1500.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,gas in J/mol×K, T in K
Coefficient A7.18220e+01
Coefficient B-5.00000e+02
Coefficient C6.09224e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.255.00
Temperature range, max.1500.00
Cp,gas 134.09 J/mol×K 255.00 Calculated Property
Cp,gas 195.92 J/mol×K 393.33 Calculated Property
Cp,gas 244.57 J/mol×K 531.67 Calculated Property
Cp,gas 281.58 J/mol×K 670.00 Calculated Property
Cp,gas 310.16 J/mol×K 808.33 Calculated Property
Cp,gas 332.71 J/mol×K 946.67 Calculated Property
Cp,gas 350.88 J/mol×K 1085.00 Calculated Property
Cp,gas 365.81 J/mol×K 1223.33 Calculated Property
Cp,gas 378.27 J/mol×K 1361.67 Calculated Property
Cp,gas 388.83 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [245.70; 325.90] J/mol×K [353.83; 523.83] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,liquid in J/mol×K, T in K
Coefficient A7.87600e+01
Coefficient B4.71800e-01
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.353.83
Temperature range, max.523.83
Cp,liquid 245.70 J/mol×K 353.83 Calculated Property
Cp,liquid 254.61 J/mol×K 372.72 Calculated Property
Cp,liquid 263.52 J/mol×K 391.61 Calculated Property
Cp,liquid 272.43 J/mol×K 410.50 Calculated Property
Cp,liquid 281.34 J/mol×K 429.39 Calculated Property
Cp,liquid 290.26 J/mol×K 448.27 Calculated Property
Cp,liquid 299.17 J/mol×K 467.16 Calculated Property
Cp,liquid 308.08 J/mol×K 486.05 Calculated Property
Cp,liquid 316.99 J/mol×K 504.94 Calculated Property
Cp,liquid 325.90 J/mol×K 523.83 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0146459; 0.0003264] Pa×s [297.68; 484.13] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-7.23530e+01
Coefficient B6.08680e+03
Coefficient C8.37110e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.297.68
Temperature range, max.484.13
η 0.0146459 Pa×s 297.68 Calculated Property
η 0.0068001 Pa×s 318.40 Calculated Property
η 0.0035849 Pa×s 339.11 Calculated Property
η 0.0020954 Pa×s 359.83 Calculated Property
η 0.0013330 Pa×s 380.55 Calculated Property
η 0.0009097 Pa×s 401.26 Calculated Property
η 0.0006584 Pa×s 421.98 Calculated Property
η 0.0005007 Pa×s 442.70 Calculated Property
η 0.0003971 Pa×s 463.41 Calculated Property
η 0.0003264 Pa×s 484.13 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [63.25; 0.00] kJ/mol [297.68; 707.55] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is ΔvapH in kJ/mol, T in K
Coefficient A8.08330e+01
Coefficient B4.49360e-01
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Critical temperature, Tc (K)7.07550e+02
CommentRange stopped at Tc; ChemSep gives it to 707.65 K.
Temperature range, min.297.68
Temperature range, max.707.55
ΔvapH 63.25 kJ/mol 297.68 Calculated Property
ΔvapH 59.99 kJ/mol 343.22 Calculated Property
ΔvapH 56.49 kJ/mol 388.76 Calculated Property
ΔvapH 52.71 kJ/mol 434.30 Calculated Property
ΔvapH 48.57 kJ/mol 479.84 Calculated Property
ΔvapH 43.93 kJ/mol 525.39 Calculated Property
ΔvapH 38.60 kJ/mol 570.93 Calculated Property
ΔvapH 32.17 kJ/mol 616.47 Calculated Property
ΔvapH 23.56 kJ/mol 662.01 Calculated Property
ΔvapH 0.00 kJ/mol 707.55 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [367.30; 511.94] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.54387e+01
Coefficient B-4.41754e+03
Coefficient C-7.57380e+01
Temperature range, min.367.30
Temperature range, max.511.94
Pvap 1.33 kPa 367.30 Calculated Property
Pvap 2.94 kPa 383.37 Calculated Property
Pvap 6.00 kPa 399.44 Calculated Property
Pvap 11.44 kPa 415.51 Calculated Property
Pvap 20.58 kPa 431.58 Calculated Property
Pvap 35.20 kPa 447.66 Calculated Property
Pvap 57.57 kPa 463.73 Calculated Property
Pvap 90.54 kPa 479.80 Calculated Property
Pvap 137.55 kPa 495.87 Calculated Property
Pvap 202.64 kPa 511.94 Calculated Property
Pvap [0.01; 4431.96] kPa [297.68; 707.55] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is Pvap in kPa, T in K
Coefficient A1.37452e+02
Coefficient B-1.25580e+04
Coefficient C-1.76110e+01
Coefficient D8.49520e-06
Coefficient E2.00000e+00
CommentRange stopped at Tc; ChemSep gives it to 707.65 K.
Temperature range, min.297.68
Temperature range, max.707.55
Pvap 0.01 kPa 297.68 Calculated Property
Pvap 0.38 kPa 343.22 Calculated Property
Pvap 4.14 kPa 388.76 Calculated Property
Pvap 23.92 kPa 434.30 Calculated Property
Pvap 91.51 kPa 479.84 Calculated Property
Pvap 264.30 kPa 525.39 Calculated Property
Pvap 628.85 kPa 570.93 Calculated Property
Pvap 1308.49 kPa 616.47 Calculated Property
Pvap 2483.50 kPa 662.01 Calculated Property
Pvap 4431.96 kPa 707.55 Calculated Property
Pvap [0.42; 4394.54] kPa [345.71; 707.65] KDB Vapor Pressure Data Show Hide
Equationln(Y) = A + B/T + C·ln(T) + D·T² + E/T²
Y is Pvap in kPa, T in K
Coefficient A1.35548e+02
Coefficient B-1.25596e+04
Coefficient C-1.72828e+01
Coefficient D7.98314e-06
Coefficient E0.00000e+00
Temperature range, min.345.71
Temperature range, max.707.65
Pvap 0.42 kPa 345.71 Calculated Property
Pvap 3.53 kPa 385.93 Calculated Property
Pvap 17.83 kPa 426.14 Calculated Property
Pvap 63.47 kPa 466.36 Calculated Property
Pvap 176.15 kPa 506.57 Calculated Property
Pvap 408.60 kPa 546.79 Calculated Property
Pvap 832.02 kPa 587.00 Calculated Property
Pvap 1541.17 kPa 627.22 Calculated Property
Pvap 2666.26 kPa 667.43 Calculated Property
Pvap 4394.54 kPa 707.65 Calculated Property
Pvap [13.19; 104.94] kPa [417.53; 485.47] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.42568e+01
Coefficient B-3.67387e+03
Coefficient C-1.02913e+02
ReferenceAndon, Biddiscombe, et al., 1960
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.417.53
Temperature range, max.485.47
Pvap 13.19 kPa 417.53 Calculated Property
Pvap 17.34 kPa 425.08 Calculated Property
Pvap 22.52 kPa 432.63 Calculated Property
Pvap 28.90 kPa 440.18 Calculated Property
Pvap 36.68 kPa 447.73 Calculated Property
Pvap 46.08 kPa 455.27 Calculated Property
Pvap 57.35 kPa 462.82 Calculated Property
Pvap 70.73 kPa 470.37 Calculated Property
Pvap 86.49 kPa 477.92 Calculated Property
Pvap 104.94 kPa 485.47 Calculated Property
Property Value Unit Temperature (K) Source
ρl [1014.95; 365.20] kg/m3 [297.68; 707.55] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A / B^(1 + (1 − T/C)^D)
Y is ρl in kg/m3, T in K
Coefficient A8.17228e+01
Coefficient B2.60890e-01
Coefficient C7.07650e+02
Coefficient D2.44770e-01
CommentRange stopped at Tc; ChemSep gives it to 707.65 K.
Temperature range, min.297.68
Temperature range, max.707.55
ρl 1014.95 kg/m3 297.68 Calculated Property
ρl 981.61 kg/m3 343.22 Calculated Property
ρl 946.22 kg/m3 388.76 Calculated Property
ρl 908.28 kg/m3 434.30 Calculated Property
ρl 867.06 kg/m3 479.84 Calculated Property
ρl 821.41 kg/m3 525.39 Calculated Property
ρl 769.32 kg/m3 570.93 Calculated Property
ρl 706.76 kg/m3 616.47 Calculated Property
ρl 622.60 kg/m3 662.01 Calculated Property
ρl 365.20 kg/m3 707.55 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.03; 0.02] N/m [297.65; 484.15] Jasper (1972), surface tension of pure liquid compounds Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is γ in N/m, T in K
Coefficient A5.83067e-02
Coefficient B-8.69000e-05
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.297.65
Temperature range, max.484.15
γ 0.03 N/m 297.65 Calculated Property
γ 0.03 N/m 318.37 Calculated Property
γ 0.03 N/m 339.09 Calculated Property
γ 0.03 N/m 359.82 Calculated Property
γ 0.03 N/m 380.54 Calculated Property
γ 0.02 N/m 401.26 Calculated Property
γ 0.02 N/m 421.98 Calculated Property
γ 0.02 N/m 442.71 Calculated Property
γ 0.02 N/m 463.43 Calculated Property
γ 0.02 N/m 484.15 Calculated Property
γ [0.03; 0.00] N/m [297.68; 707.55] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is γ in N/m, T in K
Coefficient A6.05450e-02
Coefficient B1.13620e+00
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Critical temperature, Tc (K)7.07550e+02
CommentRange stopped at Tc; ChemSep gives it to 707.65 K.
Temperature range, min.297.68
Temperature range, max.707.55
γ 0.03 N/m 297.68 Calculated Property
γ 0.03 N/m 343.22 Calculated Property
γ 0.02 N/m 388.76 Calculated Property
γ 0.02 N/m 434.30 Calculated Property
γ 0.02 N/m 479.84 Calculated Property
γ 0.01 N/m 525.39 Calculated Property
γ 0.01 N/m 570.93 Calculated Property
γ 0.01 N/m 616.47 Calculated Property
γ 0.00 N/m 662.01 Calculated Property
γ 0.00 N/m 707.55 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.03; 0.07] W/m×K [484.13; 1000.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·T^B / (1 + C/T + D/T²)
Y is λgas in W/m×K, T in K
Coefficient A1.98700e-04
Coefficient B9.32300e-01
Coefficient C7.22690e+02
Coefficient D0.00000e+00
Temperature range, min.484.13
Temperature range, max.1000.00
λgas 0.03 W/m×K 484.13 Calculated Property
λgas 0.03 W/m×K 541.45 Calculated Property
λgas 0.03 W/m×K 598.77 Calculated Property
λgas 0.04 W/m×K 656.09 Calculated Property
λgas 0.05 W/m×K 713.41 Calculated Property
λgas 0.05 W/m×K 770.72 Calculated Property
λgas 0.06 W/m×K 828.04 Calculated Property
λgas 0.06 W/m×K 885.36 Calculated Property
λgas 0.07 W/m×K 942.68 Calculated Property
λgas 0.07 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.16; 0.10] W/m×K [297.68; 562.29] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is λliquid in W/m×K, T in K
Coefficient A2.31920e-01
Coefficient B-2.37140e-04
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.297.68
Temperature range, max.562.29
λliquid 0.16 W/m×K 297.68 Calculated Property
λliquid 0.15 W/m×K 327.08 Calculated Property
λliquid 0.15 W/m×K 356.48 Calculated Property
λliquid 0.14 W/m×K 385.88 Calculated Property
λliquid 0.13 W/m×K 415.28 Calculated Property
λliquid 0.13 W/m×K 444.69 Calculated Property
λliquid 0.12 W/m×K 474.09 Calculated Property
λliquid 0.11 W/m×K 503.49 Calculated Property
λliquid 0.11 W/m×K 532.89 Calculated Property
λliquid 0.10 W/m×K 562.29 Calculated Property

Similar Compounds

4-Hydroxy-3-methylbenzaldehyde. Phenol, 2,4,6-trimethyl-. 2-Hydroxy-5-methylbenzaldehyde. Phenol, 2-methyl-. 4-vinyl-2-methylphenol. 1,3-benzenediol, 4-methyl-. 2-OH-benzyl. Phenol, 2,3,4-trimethyl-. Phenol, 2,6-dimethyl-. Phenol, 4-ethyl-2-methyl-. benzaldehyde oxime, 2-hydroxy, 5-methyl-. 1,4-Benzenediol, 2-methyl-. 2,4-Dimethylanisole. Phenol, 2,5-dimethyl-. Phenol, 2,4,5-trimethyl-.

Find more compounds similar to Phenol, 2,4-dimethyl-.

Mixtures

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