- InChI
- InChI=1S/C20H43N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3
- InChI Key
- NAPSCFZYZVSQHF-UHFFFAOYSA-N
- Formula
- C20H43N
- SMILES
- CCCCCCCCCCCCCCCCCCN(C)C
- Molecular Weight1
- 297.56
- CAS
- 124-28-7
- Other Names
-
- (Hydrochloride salt) dimantine
- 1-Octadecanamine, N,N-dimethyl-
- ADMA 18
- Adogen 342D
- Armeen DM 18D
- Armine DM18D
- Barlene 18S
- DM 18D
- Dimanthine
- Dimethyl stearamine
- Dimethyl-1-octadecanamine
- Dimethyl-n-octadecylamine
- Dimethyloctadecylamine
- Dimethylstearylamine
- Dymanthine
- Farmin DM 80
- Kemamine 9902D
- Kemamine T-9902
- N,N-Dimethyl-1-octadecanamine
- N,N-Dimethyl-n-octadecylamine
- N,N-Dimethyloctadecylamine
- N,N-Dimethyloktadecylamin
- N,N-Dimethylstearylamine
- N,N-dimethyl octadecanamine
- N-Octadecyl-N,N-dimethylamine
- N-Stearyl-N,N-dimethylamine
- Octadecylamine, N,N-dimethyl-
- Octadecyldimethylamine
- Onamine 18
- Stearyldimethylamine
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- 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).
- Inp : Non-polar retention indices.
- 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.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | 228.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -388.60 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 50.58 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.16 | kJ/mol | Joback Calculated Property |
| log10WS | -6.76 | Crippen Calculated Property | |
| logPoct/wat | 6.809 | Crippen Calculated Property | |
| McVol | 302.640 | ml/mol | McGowan Calculated Property |
| Pc | 1014.24 | kPa | Joback Calculated Property |
| Inp | [2096.00; 2096.00] |
|
|
| Inp | 2096.00 | NIST | |
| Inp | 2096.00 | NIST | |
| Tboil | 669.44 | K | Joback Calculated Property |
| Tc | 830.16 | K | Joback Calculated Property |
| Tfus | [296.04; 301.00] | K |
|
| Tfus | 296.04 ± 0.20 | K | NIST |
| Tfus | 296.04 ± 0.20 | K | NIST |
| Tfus | 301.00 ± 1.50 | K | NIST |
| Tfus | 298.15 ± 1.00 | K | NIST |
| Vc | 1.173 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [883.36; 997.52] | J/mol×K | [669.44; 830.16] |
|
| Cp,gas | 883.36 | J/mol×K | 669.44 | Joback Calculated Property |
| Cp,gas | 904.53 | J/mol×K | 696.23 | Joback Calculated Property |
| Cp,gas | 924.80 | J/mol×K | 723.01 | Joback Calculated Property |
| Cp,gas | 944.20 | J/mol×K | 749.80 | Joback Calculated Property |
| Cp,gas | 962.77 | J/mol×K | 776.58 | Joback Calculated Property |
| Cp,gas | 980.54 | J/mol×K | 803.37 | Joback Calculated Property |
| Cp,gas | 997.52 | J/mol×K | 830.16 | Joback Calculated Property |
| ΔvapH | 74.70 | kJ/mol | 602.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [485.32; 641.08] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.72220e+01 | |||
| Coefficient B | -6.25332e+03 | |||
| Coefficient C | -1.16054e+02 | |||
| Temperature range, min. | 485.32 | |||
| Temperature range, max. | 641.08 | |||
| Pvap | 1.33 | kPa | 485.32 | Calculated Property |
| Pvap | 2.85 | kPa | 502.63 | Calculated Property |
| Pvap | 5.69 | kPa | 519.93 | Calculated Property |
| Pvap | 10.75 | kPa | 537.24 | Calculated Property |
| Pvap | 19.32 | kPa | 554.55 | Calculated Property |
| Pvap | 33.20 | kPa | 571.85 | Calculated Property |
| Pvap | 54.84 | kPa | 589.16 | Calculated Property |
| Pvap | 87.44 | kPa | 606.47 | Calculated Property |
| Pvap | 135.04 | kPa | 623.77 | Calculated Property |
| Pvap | 202.66 | kPa | 641.08 | Calculated Property |
Similar Compounds
Find more compounds similar to Dimantine.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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