- InChI
- InChI=1S/C9H18N2/c1-3-5-7-11(9-10)8-6-4-2/h3-8H2,1-2H3
- InChI Key
- SOGFATPCYLMCMQ-UHFFFAOYSA-N
- Formula
- C9H18N2
- SMILES
- CCCCN(C#N)CCCC
- Molecular Weight1
- 154.25
- CAS
- 2050-54-6
- Other Names
-
- Dibutylcyanamide
- N,N-Dibutyl cyanamide
- Di-n-butylcyanamide
- ω : Acentric Factor.
- 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).
- 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).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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 |
|---|---|---|---|
| ω | 0.5648 | Relay (1.0) Calculated Property | |
| ΔfG° | 268.86 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -19.89 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 23.59 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 56.97 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.50 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.76 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.370 | Crippen Calculated Property | |
| McVol | 149.030 | ml/mol | McGowan Calculated Property |
| Pc | 2248.26 | kPa | Joback Calculated Property |
| Tboil | 516.02 | K | Relay (1.0) Calculated Property |
| Tc | 665.62 | K | Relay (1.0) Calculated Property |
| Tfus | 212.35 | K | Relay (1.0) Calculated Property |
| Vc | 0.562 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [347.90; 418.99] | J/mol×K | [519.84; 701.06] | 
|
| Cp,gas | 347.90 | J/mol×K | 519.84 | Joback Calculated Property |
| Cp,gas | 361.22 | J/mol×K | 550.04 | Joback Calculated Property |
| Cp,gas | 373.92 | J/mol×K | 580.25 | Joback Calculated Property |
| Cp,gas | 386.03 | J/mol×K | 610.45 | Joback Calculated Property |
| Cp,gas | 397.56 | J/mol×K | 640.65 | Joback Calculated Property |
| Cp,gas | 408.54 | J/mol×K | 670.85 | Joback Calculated Property |
| Cp,gas | 418.99 | J/mol×K | 701.06 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [421.70; 461.70] | K | [4.70; 25.30] |
|
| Tboilr | 421.70 | K | 4.70 | NIST |
| Tboilr | 461.70 | K | 25.30 | NIST |
Similar Compounds
Find more compounds similar to Cyanamide, dibutyl-.
Sources
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