- InChI
- InChI=1S/C29H60/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-29H2,1-2H3
- InChI Key
- IGGUPRCHHJZPBS-UHFFFAOYSA-N
- Formula
- C29H60
- SMILES
- CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
- Molecular Weight1
- 408.79
- CAS
- 630-03-5
- Other Names
-
- n-nonacosane
- 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).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion 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).
- 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.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- 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 |
|---|---|---|---|
| ΔfG° | 193.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -641.89 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 70.87 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 147.10 | kJ/mol | NIST |
| log10WS | -11.96 | Crippen Calculated Property | |
| logPoct/wat | 11.559 | Crippen Calculated Property | |
| McVol | 419.470 | ml/mol | McGowan Calculated Property |
| Pc | 624.38 | kPa | Joback Calculated Property |
| Inp | [454.90; 475.30] |
|
|
| Inp | 454.90 | NIST | |
| Inp | 475.30 | NIST | |
| Inp | 454.90 | NIST | |
| Tboil | 714.00 | K | NIST |
| Tc | 1060.53 | K | Joback Calculated Property |
| Tfus | [334.20; 338.00] | K |
|
| Tfus | 336.60 ± 0.40 | K | NIST |
| Tfus | 336.50 ± 0.60 | K | NIST |
| Tfus | Outlier 334.20 ± 2.00 | K | NIST |
| Tfus | 337.00 ± 2.00 | K | NIST |
| Tfus | 336.70 ± 0.80 | K | NIST |
| Tfus | 337.00 ± 2.00 | K | NIST |
| Tfus | 338.00 ± 1.00 | K | NIST |
| Tfus | 335.70 ± 3.00 | K | NIST |
| Tfus | 337.00 ± 1.00 | K | NIST |
| Tfus | 336.00 ± 4.00 | K | NIST |
| Vc | 1.659 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1414.73; 1553.04] | J/mol×K | [862.92; 1060.53] |
|
| Cp,gas | 1414.73 | J/mol×K | 862.92 | Joback Calculated Property |
| Cp,gas | 1441.10 | J/mol×K | 895.85 | Joback Calculated Property |
| Cp,gas | 1466.05 | J/mol×K | 928.79 | Joback Calculated Property |
| Cp,gas | 1489.65 | J/mol×K | 961.72 | Joback Calculated Property |
| Cp,gas | 1511.96 | J/mol×K | 994.66 | Joback Calculated Property |
| Cp,gas | 1533.07 | J/mol×K | 1027.59 | Joback Calculated Property |
| Cp,gas | 1553.04 | J/mol×K | 1060.53 | Joback Calculated Property |
| η | [0.0000282; 0.0012311] | Pa×s | [416.59; 862.92] |
|
| η | 0.0012311 | Pa×s | 416.59 | Joback Calculated Property |
| η | 0.0004073 | Pa×s | 490.98 | Joback Calculated Property |
| η | 0.0001803 | Pa×s | 565.37 | Joback Calculated Property |
| η | 0.0000965 | Pa×s | 639.75 | Joback Calculated Property |
| η | 0.0000588 | Pa×s | 714.14 | Joback Calculated Property |
| η | 0.0000393 | Pa×s | 788.53 | Joback Calculated Property |
| η | 0.0000282 | Pa×s | 862.92 | Joback Calculated Property |
| ΔfusH | [29.71; 66.11] | kJ/mol | [331.40; 336.60] |
|
| ΔfusH | 29.71 | kJ/mol | 331.40 | NIST |
| ΔfusH | 66.11 | kJ/mol | 336.60 | NIST |
| ΔfusH | 66.11 | kJ/mol | 336.60 | NIST |
| ΔvapH | [109.00; 147.10] | kJ/mol | [298.15; 601.00] |
|
| ΔvapH | 147.10 | kJ/mol | 298.15 | Vapor P... |
| ΔvapH | 112.50 | kJ/mol | 437.00 | NIST |
| ΔvapH | 137.10 ± 3.00 | kJ/mol | 439.50 | NIST |
| ΔvapH | 137.00 ± 3.00 | kJ/mol | 440.00 | NIST |
| ΔvapH | 109.00 | kJ/mol | 601.00 | NIST |
| Pvap | [9.70e-04; 8.24e-03] | kPa | [422.10; 452.23] |
|
| Pvap | 9.70e-04 | kPa | 422.10 | Experim... |
| Pvap | 9.71e-04 | kPa | 422.10 | Experim... |
| Pvap | 2.06e-03 | kPa | 432.12 | Experim... |
| Pvap | 4.21e-03 | kPa | 442.17 | Experim... |
| Pvap | 4.17e-03 | kPa | 442.19 | Experim... |
| Pvap | 8.24e-03 | kPa | 452.20 | Experim... |
| Pvap | 8.19e-03 | kPa | 452.23 | Experim... |
| ΔfusS | [89.65; 196.43] | J/mol×K | [331.40; 336.60] |
|
| ΔfusS | 89.65 | J/mol×K | 331.40 | NIST |
| ΔfusS | 196.43 | J/mol×K | 336.60 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 559.20 | K | 2.00 | NIST |
Similar Compounds
Find more compounds similar to Nonacosane.
Sources
- Crippen Method
- Crippen Method
- Vapor Pressures and Vaporization Enthalpies of the n-Alkanes from C21 to C30 at T = 298.15 K by Correlation Gas Chromatography
- Experimental Vapor Pressures of Six n-Alkanes (C21, C23, C25, C27, C29, C30) in the Temperature Range between 350 K and 460 K
- Joback Method
- McGowan Method
- NIST Webbook
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.