- InChI
- InChI=1S/C3H7NO/c1-3(5)4-2/h1-2H3,(H,4,5)
- InChI Key
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N
- Formula
- C3H7NO
- SMILES
- CNC(C)=O
- Molecular Weight1
- 73.09
- CAS
- 79-16-3
- Other Names
-
- ACETYLMETHYLAMINE
- CH3CONHCH3
- MONOMETHYLACETAMIDE
- Methylacetamide
- N-Acetyl-N-methylamine
- N-METHYLACETAMIDE
- N-methylethanamide
- X 44
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- csound,fluid : Speed of sound in fluid (m/s).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Contents
- Physical Properties
- Temperature Dependent Properties
- Datasets
- Correlations
- Similar Compounds
- Mixtures
- Sources
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| PAff | 888.50 | kJ/mol | NIST |
| BasG | 857.60 | kJ/mol | NIST |
| ΔcH°liquid | -1867.70 ± 1.30 | kJ/mol | NIST |
| ΔcH°solid | -1862.10 ± 5.10 | kJ/mol | NIST |
| ΔfG° | -65.15 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -248.00 ± 5.50 | kJ/mol | NIST |
| ΔfH°liquid | -313.20 ± 1.30 | kJ/mol | NIST |
| ΔfH°solid | -318.80 ± 5.10 | kJ/mol | NIST |
| ΔfusH° | 10.22 | kJ/mol | Joback Calculated Property |
| ΔsubH° | [69.87; 70.80] | kJ/mol |
|
| ΔsubH° | 70.80 ± 2.00 | kJ/mol | NIST |
| ΔsubH° | 70.80 ± 2.00 | kJ/mol | NIST |
| ΔsubH° | 69.87 ± 0.31 | kJ/mol | NIST |
| ΔvapH° | 35.45 | kJ/mol | Joback Calculated Property |
| IE | [8.90; 9.85] | eV |
|
| IE | 9.70 ± 0.05 | eV | NIST |
| IE | 8.90 ± 0.02 | eV | NIST |
| IE | 9.85 | eV | NIST |
| log10WS | -0.04 | Crippen Calculated Property | |
| logPoct/wat | -0.248 | Crippen Calculated Property | |
| McVol | 64.680 | ml/mol | McGowan Calculated Property |
| Pc | 4890.21 | kPa | Joback Calculated Property |
| Inp | [825.00; 857.00] |
|
|
| Inp | 857.00 | NIST | |
| Inp | 825.00 | NIST | |
| I | [1609.00; 1648.00] |
|
|
| I | 1623.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1609.00 | NIST | |
| I | 1648.00 | NIST | |
| I | 1609.00 | NIST | |
| Tboil | [478.07; 479.15] | K |
|
| Tboil | 478.07 | K | Isobari... |
| Tboil | 479.15 | K | Vapor-L... |
| Tboil | 478.20 | K | NIST |
| Tc | 557.68 | K | Joback Calculated Property |
| Tfus | [302.90; 303.67] | K |
|
| Tfus | 303.43 ± 0.20 | K | NIST |
| Tfus | 302.90 ± 1.00 | K | NIST |
| Tfus | 303.67 ± 0.15 | K | NIST |
| Vc | 0.244 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [109.61; 146.12] | J/mol×K | [372.08; 557.68] |
|
| Cp,gas | 109.61 | J/mol×K | 372.08 | Joback Calculated Property |
| Cp,gas | 116.34 | J/mol×K | 403.01 | Joback Calculated Property |
| Cp,gas | 122.81 | J/mol×K | 433.95 | Joback Calculated Property |
| Cp,gas | 129.01 | J/mol×K | 464.88 | Joback Calculated Property |
| Cp,gas | 134.96 | J/mol×K | 495.81 | Joback Calculated Property |
| Cp,gas | 140.66 | J/mol×K | 526.75 | Joback Calculated Property |
| Cp,gas | 146.12 | J/mol×K | 557.68 | Joback Calculated Property |
| η | [0.0026072; 0.0038224] | Pa×s | [303.15; 318.15] |
|
| η | 0.0038224 | Pa×s | 303.15 | Volumet... |
| η | 0.0038224 | Pa×s | 303.15 | Volumet... |
| η | 0.0033124 | Pa×s | 308.15 | Volumet... |
| η | 0.0029041 | Pa×s | 313.15 | Volumet... |
| η | 0.0026072 | Pa×s | 318.15 | Volumet... |
| ΔfusH | [9.73; 10.11] | kJ/mol | [303.70; 303.80] |
|
| ΔfusH | 10.11 | kJ/mol | 303.70 | NIST |
| ΔfusH | 9.73 | kJ/mol | 303.80 | NIST |
| ΔfusH | 9.73 | kJ/mol | 303.80 | NIST |
| ΔsubH | 54.00 | kJ/mol | 295.50 | NIST |
| ΔvapH | [53.50; 62.00] | kJ/mol | [388.00; 416.00] |
|
| ΔvapH | 59.60 | kJ/mol | 388.00 | NIST |
| ΔvapH | 55.50 | kJ/mol | 388.50 | NIST |
| ΔvapH | 62.00 | kJ/mol | 390.50 | NIST |
| ΔvapH | 53.50 | kJ/mol | 416.00 | NIST |
| ρl | [928.93; 958.40] | kg/m3 | [293.15; 328.15] |
|
| ρl | 956.30 | kg/m3 | 293.15 | Interpr... |
| ρl | 958.40 | kg/m3 | 293.15 | Densiti... |
| ρl | 954.20 | kg/m3 | 298.15 | Densiti... |
| ρl | 951.20 | kg/m3 | 298.15 | Interpr... |
| ρl | 950.20 | kg/m3 | 303.15 | Interpr... |
| ρl | 950.10 | kg/m3 | 303.15 | Densiti... |
| ρl | 946.80 | kg/m3 | 308.15 | Interpr... |
| ρl | 945.85 | kg/m3 | 308.15 | Density... |
| ρl | 945.90 | kg/m3 | 308.15 | Densiti... |
| ρl | 946.01 | kg/m3 | 308.15 | Density... |
| ρl | 945.71 | kg/m3 | 308.15 | Density... |
| ρl | 949.70 | kg/m3 | 308.15 | Ultraso... |
| ρl | 940.50 | kg/m3 | 313.15 | Interpr... |
| ρl | 941.63 | kg/m3 | 313.15 | Density... |
| ρl | 941.53 | kg/m3 | 313.15 | Density... |
| ρl | 941.70 | kg/m3 | 313.15 | Densiti... |
| ρl | 941.81 | kg/m3 | 313.15 | Density... |
| ρl | 937.33 | kg/m3 | 318.15 | Density... |
| ρl | 937.59 | kg/m3 | 318.15 | Density... |
| ρl | 937.60 | kg/m3 | 318.15 | Densiti... |
| ρl | 937.44 | kg/m3 | 318.15 | Density... |
| ρl | 933.24 | kg/m3 | 323.15 | Density... |
| ρl | 933.16 | kg/m3 | 323.15 | Density... |
| ρl | 933.36 | kg/m3 | 323.15 | Density... |
| ρl | 929.17 | kg/m3 | 328.15 | Density... |
| ρl | 929.07 | kg/m3 | 328.15 | Density... |
| ρl | 928.93 | kg/m3 | 328.15 | Density... |
| csound,fluid | [1319.00; 1367.00] | m/s | [303.15; 318.15] |
|
| csound,fluid | 1367.00 | m/s | 303.15 | Density... |
| csound,fluid | 1362.00 | m/s | 308.15 | Density... |
| csound,fluid | 1334.00 | m/s | 313.15 | Density... |
| csound,fluid | 1319.00 | m/s | 318.15 | Density... |
Datasets
Viscosity, Pa*s
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Viscosity, Pa*s - Liquid |
| 308.15 | 101.30 | 0.0033 |
| Reference | ||
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Viscosity, Pa*s - Liquid |
| 308.15 | 101.00 | 0.0033 |
| Reference | ||
| Fixed | Measured | |
|---|---|---|
| Pressure, kPa - Liquid | Temperature, K - Liquid | Viscosity, Pa*s - Liquid |
| 101.30 | 308.15 | 0.0037 |
| Reference | ||
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [359.94; 506.89] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.50574e+01 | |||
| Coefficient B | -4.21034e+03 | |||
| Coefficient C | -7.48750e+01 | |||
| Temperature range, min. | 359.94 | |||
| Temperature range, max. | 506.89 | |||
| Pvap | 1.33 | kPa | 359.94 | Calculated Property |
| Pvap | 2.97 | kPa | 376.27 | Calculated Property |
| Pvap | 6.08 | kPa | 392.60 | Calculated Property |
| Pvap | 11.63 | kPa | 408.92 | Calculated Property |
| Pvap | 20.92 | kPa | 425.25 | Calculated Property |
| Pvap | 35.72 | kPa | 441.58 | Calculated Property |
| Pvap | 58.28 | kPa | 457.91 | Calculated Property |
| Pvap | 91.35 | kPa | 474.23 | Calculated Property |
| Pvap | 138.21 | kPa | 490.56 | Calculated Property |
| Pvap | 202.67 | kPa | 506.89 | Calculated Property |
| Pvap | [0.03; 4741.51] | kPa | [301.15; 718.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 5.63193e+01 | |||
| Coefficient B | -8.67256e+03 | |||
| Coefficient C | -5.45449e+00 | |||
| Coefficient D | 1.83955e-07 | |||
| Temperature range, min. | 301.15 | |||
| Temperature range, max. | 718.00 | |||
| Pvap | 0.03 | kPa | 301.15 | Calculated Property |
| Pvap | 0.59 | kPa | 347.47 | Calculated Property |
| Pvap | 5.64 | kPa | 393.78 | Calculated Property |
| Pvap | 31.42 | kPa | 440.10 | Calculated Property |
| Pvap | 119.83 | kPa | 486.42 | Calculated Property |
| Pvap | 346.81 | kPa | 532.73 | Calculated Property |
| Pvap | 817.02 | kPa | 579.05 | Calculated Property |
| Pvap | 1644.96 | kPa | 625.37 | Calculated Property |
| Pvap | 2930.96 | kPa | 671.68 | Calculated Property |
| Pvap | 4741.51 | kPa | 718.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Acetamide, N-methyl-.
Mixtures
- Acetic acid + Acetamide, N-methyl-
- Acetic acid + Acetamide, N-methyl- + Water
- Acetophenone + Acetamide, N-methyl-
- 1-Propanone, 1-phenyl- + Acetamide, N-methyl-
- Ethanone, 1-(4-methylphenyl)- + Acetamide, N-methyl-
- Acetamide, N-methyl- + Ethanone, 1-(4-chlorophenyl)-
- Acetonitrile + Acetamide, N-methyl-
- Ethane, 1,2-dichloro- + Acetamide, N-methyl-
- Ethane, 1,1,2-trichloro- + Acetamide, N-methyl-
- Acetamide, N-methyl- + Ethane, 1,1,2,2-tetrachloro-
- Trichloroethylene + Acetamide, N-methyl-
- Tetrachloroethylene + Acetamide, N-methyl-
- Acetamide, N-methyl- + 2H-Pyran-2-one, tetrahydro-
- 2-Oxepanone + Acetamide, N-methyl-
- Zinc Chloride + Acetamide, N-methyl-
- Magnesium chloride + Acetamide, N-methyl-
- 1,2-Ethanediol + Acetamide, N-methyl-
- Ethanol, 2,2'-oxybis- + Acetamide, N-methyl-
- Triethylene glycol + Acetamide, N-methyl-
- Ethyl Acetate + Acetamide, N-methyl-
Find more mixtures with Acetamide, N-methyl-.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Interpretation of Association Behavior and Molecular Interactions in Binary Mixtures from Thermoacoustics and Molecular Compression Data
- Isobaric vapor liquid equilibria for water + acetic acid + (N-methyl pyrrolidone or N-methyl acetamide)
- Density and viscosity of binary liquid systems of N-methylacetamide with aromatic ketones at T = 308.15 K
- Densities and volumetric properties of (acetonitrile + an amide) binary mixtures at temperatures between 293.15 K and 318.15 K
- Apparent molar volumes and apparent molar heat capacities of aqueous N-acetyl-D-glucosamine at temperatures from 278.15 K to 368.15 K and of aqueous N-methylacetamide at temperatures from 278.15 K to 393.15 K at the pressure 0.35 MPa
- Densities and viscosities of binary liquid mixtures of N-methylacetamide with some chloroethanes and chloroethenes at T = 308.15 K
- Volumetric and transport properties of binary liquid mixtures of N-methylacetamide with lactones at temperatures (303.15 to 318.15) K
- Density and Viscosity of N-Methylacetamide-Calcium Chloride Mixtures over the Temperature Range from 308.15 to 328.15 K at Atmospheric Pressure
- Density and Viscosity of Zinc Chloride Solution in N-Methylacetamide over the Temperature Range from 308.15 to 328.15 K at Atmospheric Pressure
- Density and Viscosity of Magnesium Chloride Solution in N-Methylacetamide over the Temperature Range from 308.15 to 328.15 K at Ambient Pressure
- Densities, Viscosities, and Excess Properties for Binary Mixtures of Some Glycols and Polyglycols in N-Methylacetamide at 308.15 K
- Ultrasonic Studies of Binary Mixtures of Some Aromatic Ketones with N-Methyl-acetamide at 308.15 K
- Density and Speed of Sound of Binary Mixtures of N-Methylacetamide with Ethyl Acetate, Ethyl Chloroacetate, and Ethyl Cyanoacetate in the Temperature Interval (303.15 to 318.15) K
- Solubility of Hydrogen Sulfide in N-Methylacetamide and N,N-Dimethylacetamide: Experimental Measurement and Modeling
- Excess Enthalpies of (N-Methylformamide or N-Methylacetamide) + Aromatic Compounds at 303.15 K
- Vapor-Liquid Equilibrium Data for N-Methylacetamide and N,N-Dimethylacetamide with Cumene at 97.3 kPa
- Liquid-Liquid Equilibria for Water + Benzonitrile + N-Methylacetamide, or + N,N-Dimethylacetamide
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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.