Chemical Properties of Pyridine, 2,4,6-trimethyl- (CAS 108-75-8)

Pyridine, 2,4,6-trimethyl-

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InChI
InChI=1S/C8H11N/c1-6-4-7(2)9-8(3)5-6/h4-5H,1-3H3
InChI Key
BWZVCCNYKMEVEX-UHFFFAOYSA-N
Formula
C8H11N
SMILES
Cc1cc(C)nc(C)c1
Molecular Weight1
121.18
CAS
108-75-8
Other Names
  • 2,4,6-COLLIDINE
  • 2,4,6-Kollidin
  • 2,4,6-Trimethylpyridine
  • NSC 460
  • S-COLLIDINE
  • gamma-Collidine
  • sym-Collidine
  • «alpha»,«gamma»,«alpha»'-Collidine
  • «gamma»-Collidine
  • «alpha»,«gamma»,«alpha»'-Collidine
  • «gamma»-Collidine
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Physical Properties

Property Value Unit Source
ω 0.4130 KDB
Δcliquid -4689.10 ± 2.00 kJ/mol NIST
Δfliquid -31.00 ± 2.30 kJ/mol NIST
Δvap [50.20; 50.40] kJ/mol Show Hide
Δvap 50.40 ± 2.90 kJ/mol NIST
Δvap 50.20 kJ/mol NIST
Δvap 50.30 ± 0.20 kJ/mol NIST
IE 8.90 ± 0.10 eV NIST
log10WS -2.66 Crippen Calculated Property
logPoct/wat 2.007 Crippen Calculated Property
McVol 109.800 ml/mol McGowan Calculated Property
Pc 3200.00 kPa KDB
Inp [158.66; 1012.00]   Show Hide
Inp 986.60 NIST
Inp 986.60 NIST
Inp 988.00 NIST
Inp 976.00 NIST
Inp 972.00 NIST
Inp 982.00 NIST
Inp 985.00 NIST
Inp 1012.00 NIST
Inp 996.00 NIST
Inp 980.00 NIST
Inp 976.00 NIST
Inp 976.00 NIST
Inp 977.00 NIST
Inp 977.00 NIST
Inp 993.00 NIST
Inp 987.00 NIST
Inp 996.00 NIST
Inp 999.00 NIST
Inp 976.50 NIST
Inp 1004.00 NIST
Inp Outlier 158.66 NIST
I [1353.00; 1410.00]   Show Hide
I 1368.00 NIST
I 1353.00 NIST
I 1410.00 NIST
I 1405.00 NIST
I 1397.00 NIST
I 1405.00 NIST
I 1402.00 NIST
I 1398.00 NIST
I 1355.00 NIST
I 1365.00 NIST
I 1365.00 NIST
I 1365.00 NIST
I 1364.00 NIST
I 1372.00 NIST
I 1375.00 NIST
I 1371.00 NIST
I 1358.00 NIST
I 1360.00 NIST
I 1378.00 NIST
I 1378.00 NIST
I 1362.00 NIST
I 1355.00 NIST
I 1372.00 NIST
Tboil 443.50 K KDB
Tc 645.00 K KDB
Tfus [228.15; 229.00] K Show Hide
Tfus 229.00 K KDB
Tfus 228.15 ± 1.00 K NIST
Tfus 228.95 ± 0.05 K NIST
Tfus 228.69 ± 0.10 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid 215.10 J/mol×K 300.60 NIST
ΔfusH [9.54; 9.54] kJ/mol [228.96; 229.00] Show Hide
ΔfusH 9.54 kJ/mol 228.96 NIST
ΔfusH 9.54 kJ/mol 229.00 NIST
ΔfusH 9.54 kJ/mol 229.00 NIST
ΔvapH [45.50; 51.20] kJ/mol [328.00; 371.00] Show Hide
ΔvapH 48.30 kJ/mol 328.00 NIST
ΔvapH 47.20 kJ/mol 343.00 NIST
ΔvapH 46.50 kJ/mol 363.50 NIST
ΔvapH 45.50 kJ/mol 368.00 NIST
ΔvapH 51.20 kJ/mol 371.00 NIST
ρl [702.86; 928.45] kg/m3 [276.15; 313.15] Show Hide
ρl 928.45 kg/m3 276.15 Volumet...
ρl 927.61 kg/m3 277.15 Volumet...
ρl 922.54 kg/m3 283.15 Volumet...
ρl 918.32 kg/m3 288.15 Volumet...
ρl 702.86 kg/m3 293.10 KDB
ρl 914.08 kg/m3 293.14 Volumet...
ρl 909.84 kg/m3 298.15 Volumet...
ρl 905.58 kg/m3 303.15 Volumet...
ρl 901.31 kg/m3 308.15 Volumet...
ρl 897.03 kg/m3 313.15 Volumet...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [329.96; 472.02] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.46994e+01
Coefficient B-3.82577e+03
Coefficient C-6.44990e+01
Temperature range, min.329.96
Temperature range, max.472.02
Pvap 1.33 kPa 329.96 Calculated Property
Pvap 2.99 kPa 345.74 Calculated Property
Pvap 6.17 kPa 361.53 Calculated Property
Pvap 11.81 kPa 377.31 Calculated Property
Pvap 21.26 kPa 393.10 Calculated Property
Pvap 36.25 kPa 408.88 Calculated Property
Pvap 58.98 kPa 424.67 Calculated Property
Pvap 92.13 kPa 440.45 Calculated Property
Pvap 138.82 kPa 456.24 Calculated Property
Pvap 202.65 kPa 472.02 Calculated Property

Similar Compounds

4,6-Dimethyl pyridine-2-aldehyde. Pyridine, 4-ethyl-2,6-dimethyl-. Pyridine, 2,4-dimethyl-. Pyridine, 2-ethyl-4,6-dimethyl-. Pyridine, 2,3,4,6-tetramethyl-. 2-Acetyl-4,6-dimethylpyridine. 2-methyl-4,6-diethylpyridine. 2-Pyridinamine, 4,6-dimethyl-. Pyridine, 2,4,6-triethyl. Pyridine, 2,3,6-trimethyl-. 2,6-Lutidine. Pyridine, 4-ethyl-2-methyl-. Pyridine, 2-ethyl-4-methyl-. 2,4,5-Trimethylpyridine. 2,3,4-Trimethylpyridine.

Find more compounds similar to Pyridine, 2,4,6-trimethyl-.

Mixtures

Sources

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