Chemical Properties of N,N-Dimethylacetamide (CAS 127-19-5)

N,N-Dimethylacetamide

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InChI
InChI=1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
InChI Key
FXHOOIRPVKKKFG-UHFFFAOYSA-N
Formula
C4H9NO
SMILES
CC(=O)N(C)C
Molecular Weight1
87.12
CAS
127-19-5
Other Names
  • Acetamide, N,N-dimethyl-
  • Acetdimethylamide
  • Acetic acid dimethylamide
  • Acetyl dimethylamine
  • CBC 510337
  • CH3CON(CH3)2
  • DMA
  • DMAc
  • Dimethylacetamide
  • Dimethylamid kyseliny octove
  • Dimethylamide acetate
  • Hallucinogen
  • N,N-Dimethylethanamide
  • N,N-dimethylacetamide [DMA]
  • NSC 3138
  • SK 7176
  • U-5954
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Contents

  1. Physical Properties
  2. Temperature Dependent Properties
  3. Datasets
  4. Correlations
  5. Similar Compounds
  6. Mixtures
  7. Sources

Physical Properties

Property Value Unit Source
PAff 908.00 kJ/mol NIST
BasG 877.00 kJ/mol NIST
Δcliquid -2582.00 ± 1.50 kJ/mol NIST
Cp,liquid 175.49 J/mol×K Volumes...
Δf -35.34 kJ/mol Joback Calculated Property
Δfgas -170.94 kJ/mol Joback Calculated Property
Δfliquid [-300.10; -278.30] kJ/mol Show Hide
Δfliquid -300.10 kJ/mol NIST
Δfliquid -298.20 kJ/mol NIST
Δfliquid -278.30 ± 1.50 kJ/mol NIST
Δfus [10.20; 50.66] kJ/mol Show Hide
Δfus 10.20 kJ/mol Thermod...
Δfus 50.66 kJ/mol Enthalp...
Δvap [43.70; 54.10] kJ/mol Show Hide
Δvap 50.70 ± 0.70 kJ/mol NIST
Δvap 53.70 ± 0.40 kJ/mol NIST
Δvap 45.80 kJ/mol NIST
Δvap 50.20 kJ/mol NIST
Δvap 54.10 kJ/mol NIST
Δvap 46.00 ± 2.00 kJ/mol NIST
Δvap 43.70 kJ/mol NIST
IE [8.81; 9.43] eV Show Hide
IE 9.20 ± 0.05 eV NIST
IE 8.81 eV NIST
IE 8.81 ± 0.03 eV NIST
IE 9.43 eV NIST
log10WS [1.11; 1.11]   Show Hide
log10WS 1.11 Aq. Sol...
log10WS 1.11 Estimat...
logPoct/wat 0.094 Crippen Calculated Property
McVol 78.770 ml/mol McGowan Calculated Property
Pc 4211.09 kPa Joback Calculated Property
Inp [820.00; 883.00]   Show Hide
Inp 820.00 NIST
Inp 833.30 NIST
Inp 833.00 NIST
Inp Outlier 883.00 NIST
Inp 835.00 NIST
Inp 835.00 NIST
Inp 840.00 NIST
Inp 833.30 NIST
I [1384.00; 1437.00]   Show Hide
I 1414.00 NIST
I 1437.00 NIST
I 1437.00 NIST
I 1384.00 NIST
I 1409.00 NIST
I 1414.00 NIST
Tboil [438.20; 439.25] K Show Hide
Tboil 439.05 K Isobari...
Tboil 438.95 K Experim...
Tboil 439.25 K Vapor L...
Tboil 439.15 K Vapor-L...
Tboil 438.77 K Vapor-L...
Tboil Outlier 438.20 K NIST
Tc 534.50 K Joback Calculated Property
Tfus 217.24 K Joback Calculated Property
Vc 0.283 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [133.54; 180.05] J/mol×K [357.23; 534.50] Show Hide
Cp,gas 133.54 J/mol×K 357.23 Joback Calculated Property
Cp,gas 142.19 J/mol×K 386.77 Joback Calculated Property
Cp,gas 150.46 J/mol×K 416.32 Joback Calculated Property
Cp,gas 158.37 J/mol×K 445.86 Joback Calculated Property
Cp,gas 165.94 J/mol×K 475.41 Joback Calculated Property
Cp,gas 173.16 J/mol×K 504.95 Joback Calculated Property
Cp,gas 180.05 J/mol×K 534.50 Joback Calculated Property
Cp,liquid 178.20 J/mol×K 298.15 NIST
η [0.0007630; 0.0009370] Pa×s [298.15; 318.15] Show Hide
η 0.0009370 Pa×s 298.15 Density...
η 0.0008410 Pa×s 308.15 Density...
η 0.0007630 Pa×s 318.15 Density...
ΔfusH [8.20; 10.42] kJ/mol [251.40; 254.20] Show Hide
ΔfusH 10.42 kJ/mol 251.40 NIST
ΔfusH 8.20 kJ/mol 253.20 NIST
ΔfusH 10.20 kJ/mol 254.20 NIST
ΔvapH [45.10; 67.90] kJ/mol [333.00; 397.00] Show Hide
ΔvapH 45.20 kJ/mol 333.00 NIST
ΔvapH 67.90 kJ/mol 367.50 NIST
ΔvapH 45.10 kJ/mol 397.00 NIST
Pvap [0.05; 101.33] kPa [276.50; 439.25] Show Hide
Pvap 0.05 kPa 276.50 Vapour ...
Pvap 0.05 kPa 278.20 Vapour ...
Pvap 0.06 kPa 279.70 Vapour ...
Pvap 0.07 kPa 281.30 Vapour ...
Pvap 0.08 kPa 283.00 Vapour ...
Pvap 0.10 kPa 286.40 Vapour ...
Pvap 0.11 kPa 288.20 Vapour ...
Pvap 0.13 kPa 290.80 Vapour ...
Pvap 0.14 kPa 291.20 Vapour ...
Pvap 0.16 kPa 293.20 Vapour ...
Pvap 0.20 kPa 296.30 Vapour ...
Pvap 0.23 kPa 298.10 Vapour ...
Pvap 0.29 kPa 298.15 Vapor P...
Pvap 0.23 kPa 298.20 Vapour ...
Pvap 0.27 kPa 300.70 Vapour ...
Pvap 0.31 kPa 303.00 Vapour ...
Pvap 0.39 kPa 303.15 Vapor P...
Pvap 0.32 kPa 303.20 Vapour ...
Pvap 0.35 kPa 305.20 Vapour ...
Pvap 0.38 kPa 305.60 Vapour ...
Pvap 0.44 kPa 308.00 Vapour ...
Pvap 0.43 kPa 308.10 Vapour ...
Pvap 0.52 kPa 308.15 Vapor P...
Pvap 0.50 kPa 310.60 Vapour ...
Pvap 0.60 kPa 313.10 Vapour ...
Pvap 0.66 kPa 313.15 (Vapour...
Pvap 0.68 kPa 313.15 Vapor P...
Pvap 0.60 kPa 313.20 Vapour ...
Pvap 0.71 kPa 315.70 Vapour ...
Pvap 0.73 kPa 316.40 Vapour ...
Pvap 0.89 kPa 318.15 Vapor P...
Pvap 0.84 kPa 318.20 Vapour ...
Pvap 1.00 kPa 320.80 Vapour ...
Pvap 1.16 kPa 323.15 Vapor P...
Pvap 1.16 kPa 323.15 Thermod...
Pvap 1.11 kPa 323.20 Vapour ...
Pvap 1.13 kPa 323.30 Vapour ...
Pvap 1.28 kPa 325.80 Vapour ...
Pvap 1.64 kPa 328.15 Vapor L...
Pvap 1.61 kPa 328.15 Vapor L...
Pvap 1.53 kPa 328.15 Vapor P...
Pvap 1.48 kPa 328.30 Vapour ...
Pvap 1.98 kPa 333.15 Vapor P...
Pvap 1.98 kPa 333.15 Thermod...
Pvap 2.23 kPa 333.15 Vapor L...
Pvap 2.56 kPa 338.15 Vapor P...
Pvap 3.27 kPa 343.15 Vapor P...
Pvap 3.27 kPa 343.15 Thermod...
Pvap 3.39 kPa 343.15 Vapor L...
Pvap 4.13 kPa 348.15 Vapor P...
Pvap 5.29 kPa 353.15 Vapor L...
Pvap 5.19 kPa 353.15 Vapor P...
Pvap 5.32 kPa 353.15 Vapor L...
Pvap 5.35 kPa 353.15 Vapor L...
Pvap 5.37 kPa 353.15 Vapor L...
Pvap 5.19 kPa 353.15 Thermod...
Pvap 5.31 kPa 353.15 Vapor L...
Pvap 8.46 kPa 363.15 Vapor L...
Pvap 8.00 kPa 363.15 Thermod...
Pvap 8.00 kPa 363.15 Vapor P...
Pvap 9.81 kPa 368.15 Vapor P...
Pvap 12.00 kPa 373.15 Thermod...
Pvap 11.98 kPa 373.15 Vapor P...
Pvap 14.52 kPa 378.15 Vapor P...
Pvap 17.50 kPa 383.15 Vapor P...
Pvap 17.55 kPa 383.15 Thermod...
Pvap 21.01 kPa 388.15 Vapor P...
Pvap 25.03 kPa 393.15 Thermod...
Pvap 25.03 kPa 393.15 Vapor P...
Pvap 29.69 kPa 398.15 Vapor P...
Pvap 35.02 kPa 403.15 Vapor P...
Pvap 35.04 kPa 403.15 Thermod...
Pvap 41.11 kPa 408.15 Vapor P...
Pvap 48.09 kPa 413.15 Thermod...
Pvap 48.06 kPa 413.15 Vapor P...
Pvap 55.91 kPa 418.15 Vapor P...
Pvap 64.73 kPa 423.15 Thermod...
Pvap 64.78 kPa 423.15 Vapor P...
Pvap 101.30 kPa 439.05 Isobari...
Pvap 101.30 kPa 439.15 Vapor-L...
Pvap 101.33 kPa 439.25 Vapor L...
n0 [1.42600; 1.43820]   [288.15; 318.18] Show Hide
n0 1.43820 288.15 Partial...
n0 1.43520 298.15 Vapor L...
n0 1.43556 298.15 Excess ...
n0 1.43560 298.15 Bubble ...
n0 1.43630 298.15 Density...
n0 1.43460 298.15 Partial...
n0 1.43570 298.15 Activit...
n0 1.43570 298.15 Densiti...
n0 1.43560 298.15 Bubble ...
n0 1.43420 303.15 Density...
n0 1.43120 308.15 Partial...
n0 1.43200 308.15 Density...
n0 1.42600 318.18 Partial...
ρl [875.43; 962.30] kg/m3 [273.15; 363.15] Show Hide
ρl 959.16 kg/m3 273.15 Density...
ρl 954.56 kg/m3 278.15 Density...
ρl 954.78 kg/m3 278.15 Apparen...
ρl 950.13 kg/m3 283.15 Density...
ρl 950.04 kg/m3 283.15 Apparen...
ρl 949.95 kg/m3 283.15 Density...
ρl 950.19 kg/m3 283.15 Conduct...
ρl 945.50 kg/m3 288.15 Densiti...
ρl 945.35 kg/m3 288.15 Density...
ρl 945.59 kg/m3 288.15 Conduct...
ρl 945.59 kg/m3 288.15 Apparen...
ρl 940.92 kg/m3 293.15 Volumet...
ρl 940.98 kg/m3 293.15 Conduct...
ρl 941.00 kg/m3 293.15 Densiti...
ρl 940.92 kg/m3 293.15 Volumet...
ρl 941.00 kg/m3 293.15 Densiti...
ρl 941.34 kg/m3 293.15 Density...
ρl 940.83 kg/m3 293.15 Apparen...
ρl 962.30 kg/m3 293.15 Interpr...
ρl 940.74 kg/m3 293.15 Density...
ρl 936.54 kg/m3 293.15 Volumet...
ρl 936.88 kg/m3 298.15 Thermod...
ρl 950.20 kg/m3 298.15 Interpr...
ρl 936.34 kg/m3 298.15 (Vapour...
ρl 936.38 kg/m3 298.15 Apparen...
ρl 936.14 kg/m3 298.15 Thermod...
ρl 936.13 kg/m3 298.15 Density...
ρl 936.80 kg/m3 298.15 Physics...
ρl 936.50 kg/m3 298.15 Densiti...
ρl 937.00 kg/m3 298.15 Densiti...
ρl 936.27 kg/m3 298.15 Volumet...
ρl 936.21 kg/m3 298.15 Thermod...
ρl 936.29 kg/m3 298.15 Density...
ρl 936.28 kg/m3 298.15 Solvati...
ρl 936.34 kg/m3 298.15 Excess ...
ρl 936.30 kg/m3 298.15 Volumet...
ρl 936.73 kg/m3 298.15 PrhoT m...
ρl 936.50 kg/m3 298.15 Thermod...
ρl 936.50 kg/m3 298.15 Densiti...
ρl 936.36 kg/m3 298.15 Limitin...
ρl 936.30 kg/m3 298.15 Volumet...
ρl 936.38 kg/m3 298.15 Conduct...
ρl 936.50 kg/m3 298.15 Densiti...
ρl 936.28 kg/m3 298.15 Solvati...
ρl 936.54 kg/m3 298.15 Excess ...
ρl 936.73 kg/m3 298.15 Density...
ρl 936.31 kg/m3 298.15 Thermod...
ρl 936.27 kg/m3 298.15 Volumet...
ρl 936.22 kg/m3 298.15 Apparen...
ρl 935.90 kg/m3 298.15 Conduct...
ρl 931.62 kg/m3 303.15 Volumet...
ρl 932.11 kg/m3 303.15 Density...
ρl 932.00 kg/m3 303.15 Densiti...
ρl 932.00 kg/m3 303.15 Thermod...
ρl 932.00 kg/m3 303.15 Densiti...
ρl 941.35 kg/m3 303.15 Effect ...
ρl 931.85 kg/m3 303.15 Influen...
ρl 931.67 kg/m3 303.15 Solvati...
ρl 931.62 kg/m3 303.15 Volumet...
ρl 931.51 kg/m3 303.15 Density...
ρl 931.67 kg/m3 303.15 Solvati...
ρl 931.61 kg/m3 303.15 Apparen...
ρl 931.69 kg/m3 303.15 Density...
ρl 936.00 kg/m3 303.15 Interpr...
ρl 931.85 kg/m3 303.15 Effect ...
ρl 931.76 kg/m3 303.15 Conduct...
ρl 927.26 kg/m3 308.15 Effect ...
ρl 927.14 kg/m3 308.15 Apparen...
ρl 926.80 kg/m3 308.15 Interpr...
ρl 926.90 kg/m3 308.15 Densiti...
ρl 927.05 kg/m3 308.15 Solvati...
ρl 926.89 kg/m3 308.15 Volumet...
ρl 927.49 kg/m3 308.15 Density...
ρl 926.89 kg/m3 308.15 Volumet...
ρl 927.60 kg/m3 308.15 Densiti...
ρl 927.80 kg/m3 308.15 Thermod...
ρl 927.26 kg/m3 308.15 Influen...
ρl 927.14 kg/m3 308.15 Conduct...
ρl 927.50 kg/m3 308.15 Densiti...
ρl 927.05 kg/m3 308.15 Solvati...
ρl 922.42 kg/m3 313.15 Solvati...
ρl 922.66 kg/m3 313.15 Effect ...
ρl 923.00 kg/m3 313.15 Densiti...
ρl 922.10 kg/m3 313.15 Interpr...
ρl 922.86 kg/m3 313.15 Density...
ρl 922.52 kg/m3 313.15 Conduct...
ρl 922.66 kg/m3 313.15 Influen...
ρl 922.09 kg/m3 313.15 Volumet...
ρl 922.26 kg/m3 313.15 Density...
ρl 922.35 kg/m3 313.15 Apparen...
ρl 922.43 kg/m3 313.15 Density...
ρl 922.41 kg/m3 313.15 Solvati...
ρl 923.50 kg/m3 313.15 Thermod...
ρl 922.09 kg/m3 313.15 Volumet...
ρl 922.44 kg/m3 313.15 Density...
ρl 923.10 kg/m3 313.15 Densiti...
ρl 917.23 kg/m3 318.15 Volumet...
ρl 917.89 kg/m3 318.15 Conduct...
ρl 917.23 kg/m3 318.15 Volumet...
ρl 917.86 kg/m3 318.15 Apparen...
ρl 917.79 kg/m3 318.15 Solvati...
ρl 918.23 kg/m3 318.15 Density...
ρl 918.60 kg/m3 318.15 Densiti...
ρl 918.50 kg/m3 318.15 Densiti...
ρl 918.06 kg/m3 318.15 Influen...
ρl 917.78 kg/m3 318.15 Solvati...
ρl 918.06 kg/m3 318.15 Effect ...
ρl 913.59 kg/m3 323.15 Density...
ρl 913.13 kg/m3 323.15 Density...
ρl 913.44 kg/m3 323.15 Influen...
ρl 912.23 kg/m3 323.15 Volumet...
ρl 912.23 kg/m3 323.15 Volumet...
ρl 913.17 kg/m3 323.15 Density...
ρl 912.99 kg/m3 323.15 Density...
ρl 913.08 kg/m3 323.15 Apparen...
ρl 913.44 kg/m3 323.15 Effect ...
ρl 908.93 kg/m3 328.15 Density...
ρl 908.81 kg/m3 328.15 Influen...
ρl 908.81 kg/m3 328.15 Effect ...
ρl 903.86 kg/m3 333.15 Density...
ρl 903.76 kg/m3 333.15 Apparen...
ρl 904.16 kg/m3 333.15 Influen...
ρl 903.68 kg/m3 333.15 Density...
ρl 904.27 kg/m3 333.15 Density...
ρl 904.16 kg/m3 333.15 Effect ...
ρl 899.60 kg/m3 338.15 Density...
ρl 899.53 kg/m3 338.15 Influen...
ρl 899.53 kg/m3 338.15 Effect ...
ρl 894.87 kg/m3 343.15 Influen...
ρl 894.87 kg/m3 343.15 Effect ...
ρl 894.31 kg/m3 343.15 Density...
ρl 894.91 kg/m3 343.15 Density...
ρl 890.19 kg/m3 348.15 Effect ...
ρl 890.19 kg/m3 348.15 Influen...
ρl 885.51 kg/m3 353.15 Influen...
ρl 884.90 kg/m3 353.15 Density...
ρl 885.51 kg/m3 353.15 Effect ...
ρl 875.43 kg/m3 363.15 Density...
csound,fluid [1455.37; 1455.91] m/s [298.15; 298.15] Show Hide
csound,fluid 1455.91 m/s 298.15 Isentro...
csound,fluid 1455.37 m/s 298.15 Apparen...
csound,fluid 1455.37 m/s 298.15 Adiabat...

Datasets

  1. Refractive index (Na D-line) (1)
  2. Mass density, kg/m3 (3)

Refractive index (Na D-line)

Fixed Measured
Pressure, kPa - Liquid Temperature, K - Liquid Refractive index (Na D-line) - Liquid
85.90 298.15 1.436
Reference

Mass density, kg/m3

Fixed Measured
Pressure, kPa - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
85.90 298.15 936.57
Reference
Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Mass density, kg/m3 - Liquid
298.15 100.00 936.31
Reference
Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Mass density, kg/m3 - Liquid
288.15 100.00 945.7
288.15 2000.00 946.7
288.15 4000.00 947.8
288.15 6000.00 949.0
288.15 8100.00 950.1
288.15 9900.00 951.1
288.15 12000.00 952.2
288.15 13900.00 953.2
288.15 16000.00 954.3
288.15 18100.00 955.4
288.15 20000.00 956.5
298.15 100.00 937.0
298.15 2000.00 938.1
298.15 4100.00 939.4
298.15 6100.00 940.6
298.15 8100.00 941.8
298.15 10000.00 943.0
298.15 12100.00 944.1
298.15 14200.00 945.3
298.15 16300.00 946.4
298.15 18400.00 947.5
298.15 20100.00 948.6
308.15 100.00 927.9
308.15 2000.00 929.1
308.15 4100.00 930.4
308.15 6100.00 931.6
308.15 8100.00 932.8
308.15 10100.00 934.0
308.15 12100.00 935.3
308.15 14200.00 936.5
308.15 16300.00 937.6
308.15 18200.00 938.7
308.15 20200.00 939.9
318.15 100.00 918.7
318.15 2000.00 919.8
318.15 4000.00 921.2
318.15 6000.00 922.5
318.15 8000.00 923.8
318.15 9900.00 925.0
318.15 12000.00 926.3
318.15 14000.00 927.5
318.15 16000.00 928.7
318.15 18100.00 930.0
318.15 20000.00 931.3
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [5.63e-03; 3302.88] kPa [253.15; 658.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A-4.27944e+01
Coefficient B-3.73912e+03
Coefficient C9.62289e+00
Coefficient D-1.35470e-05
Temperature range, min.253.15
Temperature range, max.658.00
Pvap 5.63e-03 kPa 253.15 Calculated Property
Pvap 0.18 kPa 298.13 Calculated Property
Pvap 2.44 kPa 343.12 Calculated Property
Pvap 18.09 kPa 388.10 Calculated Property
Pvap 85.70 kPa 433.08 Calculated Property
Pvap 286.84 kPa 478.07 Calculated Property
Pvap 725.50 kPa 523.05 Calculated Property
Pvap 1453.89 kPa 568.03 Calculated Property
Pvap 2389.13 kPa 613.02 Calculated Property
Pvap 3302.88 kPa 658.00 Calculated Property

Similar Compounds

Acetamide, N-acetyl-N-methyl-. CF2HCON(CH3)2. (CH3)2NCOCN. 2-Propenamide, N,N-dimethyl-. Propanamide, N,N-dimethyl-. Acetamide, N-ethenyl-N-methyl-. Acetamide, N,N-diethyl-. N,N-Dimethyltrifluoroacetamide. 2,2,2-Trichloro-N,N-dimethylacetamide. Acetamide, N-methyl-. Ethanamine, N,N-dimethyl-. Ethanethioamide, N,N-dimethyl-. Acetamide, N-methyl-N-nitroso-. Chloroacetamide, N-ethyl-N-methyl-. 2-Propanamine, N,N,2-trimethyl-.

Find more compounds similar to N,N-Dimethylacetamide.

Mixtures

Find more mixtures with N,N-Dimethylacetamide.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.

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