Chemical Properties of Benzene, 1,3-dimethyl- (CAS 108-38-3)

Benzene, 1,3-dimethyl-

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InChI
InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
InChI Key
IVSZLXZYQVIEFR-UHFFFAOYSA-N
Formula
C8H10
SMILES
Cc1cccc(C)c1
Molecular Weight1
106.17
CAS
108-38-3
Other Names
  • 1,3-Dimethylbenzene
  • 1,3-Xylene
  • 1,3-dimethylbenzene (m-xylene)
  • 2,4-Xylene
  • NSC 61769
  • m-Dimethylbenzene
  • m-Methyltoluene
  • m-Xylene
  • m-Xylol
  • meta-Xylene
Sources

Physical Properties

Property Value Unit Source
PAff 812.10 kJ/mol NIST
PAff 816.70 kJ/mol NIST
PAff 809.10 ± 1.20 kJ/mol NIST
BasG 786.20 kJ/mol NIST
BasG 787.80 kJ/mol NIST
BasG 782.40 ± 1.80 kJ/mol NIST
Δcliquid [-4581.40; -4549.56] kJ/mol Show Hide
Δcliquid -4549.56 ± 0.54 kJ/mol NIST
Δcliquid -4551.86 ± 0.63 kJ/mol NIST
Δcliquid -4567.60 kJ/mol NIST
Δcliquid -4581.40 kJ/mol NIST
SProt 19.20 J/mol×K NIST
Δf 119.26 kJ/mol Joback Calculated Property
Δfgas 17.20 ± 0.75 kJ/mol NIST
Δfliquid -25.40 ± 0.75 kJ/mol NIST
Δfus 10.13 kJ/mol Joback Calculated Property
Δvap [36.40; 43.04] kJ/mol Show Hide
Δvap 42.68 kJ/mol NIST
Δvap 42.70 kJ/mol NIST
Δvap 43.04 kJ/mol NIST
Δvap 36.40 kJ/mol NIST
Δvap 42.70 ± 0.10 kJ/mol NIST
Δvap 42.65 kJ/mol NIST
Δvap 42.60 kJ/mol NIST
Δvap 36.40 ± 0.40 kJ/mol NIST
IE [8.50; 8.90] eV Show Hide
IE 8.55 ± 0.02 eV NIST
IE 8.56 eV NIST
IE 8.57 ± 0.01 eV NIST
IE Outlier 8.90 ± 0.05 eV NIST
IE 8.50 ± 0.02 eV NIST
IE 8.55 ± 0.05 eV NIST
IE 8.56 eV NIST
IE 8.56 ± 0.01 eV NIST
IE 8.56 eV NIST
IE 8.82 eV NIST
IE 8.55 eV NIST
IE 8.71 ± 0.01 eV NIST
IE 8.75 ± 0.03 eV NIST
logPoct/wat 2.303 Crippen Calculated Property
Pc [3343.73; 3541.20] kPa Show Hide
Pc 3540.00 ± 40.00 kPa NIST
Pc 3541.20 ± 5.00 kPa NIST
Pc 3541.00 ± 6.00 kPa NIST
Pc 3343.73 ± 151.99 kPa NIST
Pc 3510.00 ± 3.92 kPa NIST
gas 358.20 ± 1.30 J/mol×K NIST
liquid 253.80 J/mol×K NIST
liquid 252.30 J/mol×K NIST
Tboil [409.00; 413.35] K Show Hide
Tboil 412.15 ± 0.20 K NIST
Tboil 412.29 ± 0.15 K NIST
Tboil 412.30 K NIST
Tboil 412.30 K NIST
Tboil 412.20 ± 0.20 K NIST
Tboil 412.40 ± 0.20 K NIST
Tboil 412.25 ± 1.00 K NIST
Tboil Outlier 409.00 ± 8.00 K NIST
Tboil 412.23 ± 0.20 K NIST
Tboil 412.30 ± 0.50 K NIST
Tboil 412.10 ± 0.40 K NIST
Tboil 412.00 ± 1.50 K NIST
Tboil 412.40 ± 0.50 K NIST
Tboil 412.25 ± 0.02 K NIST
Tboil 412.40 ± 0.60 K NIST
Tboil 412.30 ± 0.15 K NIST
Tboil 412.40 ± 0.50 K NIST
Tboil 412.35 ± 0.50 K NIST
Tboil 412.25 ± 0.01 K NIST
Tboil 412.15 ± 1.00 K NIST
Tboil 412.26 ± 0.06 K NIST
Tboil 412.35 ± 0.30 K NIST
Tboil 412.38 ± 0.10 K NIST
Tboil 412.22 ± 0.20 K NIST
Tboil 412.35 ± 0.50 K NIST
Tboil 412.45 ± 0.20 K NIST
Tboil 412.65 ± 1.20 K NIST
Tboil 412.20 ± 0.50 K NIST
Tboil 412.20 ± 0.50 K NIST
Tboil 412.20 ± 0.50 K NIST
Tboil 412.50 ± 0.20 K NIST
Tboil 412.50 ± 0.30 K NIST
Tboil 412.45 ± 0.40 K NIST
Tboil Outlier 409.00 ± 3.00 K NIST
Tboil 412.15 ± 0.10 K NIST
Tboil 412.00 ± 2.00 K NIST
Tboil 412.15 ± 0.30 K NIST
Tboil 412.00 ± 2.00 K NIST
Tboil 412.45 ± 0.50 K NIST
Tboil 412.45 ± 0.50 K NIST
Tboil 411.90 ± 0.70 K NIST
Tboil 413.35 ± 1.50 K NIST
Tboil 412.40 ± 1.50 K NIST
Tc [616.50; 622.20] K Show Hide
Tc 617.00 ± 0.50 K NIST
Tc 617.05 ± 0.10 K NIST
Tc 616.97 ± 0.10 K NIST
Tc 616.50 ± 0.15 K NIST
Tc 620.00 ± 3.00 K NIST
Tc 617.45 ± 2.00 K NIST
Tc 616.80 ± 0.60 K NIST
Tc Outlier 622.20 ± 6.00 K NIST
Tc 618.80 ± 2.00 K NIST
Tfus [219.55; 226.65] K Show Hide
Tfus 225.20 ± 0.15 K NIST
Tfus 225.80 ± 0.30 K NIST
Tfus 225.22 ± 0.15 K NIST
Tfus 225.17 ± 0.01 K NIST
Tfus 225.25 ± 0.10 K NIST
Tfus 226.65 ± 0.20 K NIST
Tfus 225.80 ± 0.50 K NIST
Tfus 223.85 ± 0.30 K NIST
Tfus Outlier 219.55 ± 0.40 K NIST
Ttriple 219.60 ± 0.30 K NIST
Vc 0.375 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 163.60 ± 1.70 J/mol×K 393.0 NIST
Cp,gas 177.40 ± 1.70 J/mol×K 428.0 NIST
Cp,gas 190.00 ± 1.70 J/mol×K 463.0 NIST
Cp,liquid [175.30; 199.20] J/mol×K [275.30; 336.00] Show Hide
Plot of Liquid phase heat capacity.
Cp,liquid 175.30 J/mol×K 275.3 NIST
Cp,liquid 184.50 J/mol×K 298.0 NIST
Cp,liquid 184.63 J/mol×K 298.15 NIST
Cp,liquid 181.55 J/mol×K 298.15 NIST
Cp,liquid 181.48 J/mol×K 298.15 NIST
Cp,liquid 183.18 J/mol×K 298.15 NIST
Cp,liquid 178.20 J/mol×K 303.0 NIST
Cp,liquid 199.20 J/mol×K 336.0 NIST
η 0.0002173 Pa×s 414.1 Joback Calculated Property
ΔfusH 11.57 kJ/mol 225.27 NIST
ΔfusH 11.59 kJ/mol 225.3 NIST
ΔfusH 11.57 kJ/mol 225.3 NIST
ΔvapH [35.66; 44.70] kJ/mol [284.00; 583.50] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 44.70 kJ/mol 284.0 NIST
ΔvapH 43.20 kJ/mol 303.0 NIST
ΔvapH 40.70 kJ/mol 369.5 NIST
ΔvapH 40.40 kJ/mol 373.0 NIST
ΔvapH 39.20 kJ/mol 385.0 NIST
ΔvapH 38.70 kJ/mol 395.5 NIST
ΔvapH 35.66 kJ/mol 412.3 NIST
ΔvapH 37.50 kJ/mol 437.0 NIST
ΔvapH 36.40 kJ/mol 507.5 NIST
ΔvapH 36.20 kJ/mol 583.5 NIST
ΔfusS 51.36 J/mol×K 225.27 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 2
-CH3 2
=CH- (ring) 4

Similar Compounds

3-Methylbenzyl radical. Benzene, 1,3,5-trimethyl-. Benzene, 1,2,3-trimethyl-. Benzene, 1,2,4-trimethyl-. Benzene, 1,2,4,5-tetramethyl-. Bistoluenetitanium. Toluene. Benzyl radical. o-Xylene. 2-Methylbenzyl radical. p-Xylene. 4-Methylbenzyl radical. Benzene, 1,2,3,5-tetramethyl-. Benzene, 1,2,3,4-tetramethyl-. Benzene, pentamethyl-.

Find more compounds similar to Benzene, 1,3-dimethyl-.

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