- InChI
- InChI=1S/C10H10/c1-2-6-10-8-4-3-7-9(10)5-1/h1-3,5-7H,4,8H2
- InChI Key
- KEIFWROAQVVDBN-UHFFFAOYSA-N
- Formula
- C10H10
- SMILES
- C1=Cc2ccccc2CC1
- Molecular Weight1
- 130.19
- CAS
- 447-53-0
- Other Names
-
- 1,2-Dialin
- 1,2-Dihydronaphthalene
- Dialin
- Diolin
- «delta»1-Dialin
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- 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 | 0.2939 | Relay (1.0) Calculated Property | |
| ΔfH°gas | 191.56 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 10.54 | kJ/mol | Thermodynamic properties of 1,2-dihydronaphthalene: Glassy crystals and missing entropy |
| ΔvapH° | [51.90; 54.80] | kJ/mol |
|
| ΔvapH° | 54.80 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 51.90 ± 0.40 | kJ/mol | NIST |
| IE | [8.00; 8.14] | eV |
|
| IE | 8.14 | eV | NIST |
| IE | 8.00 | eV | NIST |
| logPoct/wat | 2.646 | Crippen Calculated Property | |
| McVol | 112.840 | ml/mol | McGowan Calculated Property |
| Pc | 3727.11 | kPa | Joback Calculated Property |
| Inp | [195.20; 1183.20] |
|
|
| Inp | 1165.00 | NIST | |
| Inp | 1137.00 | NIST | |
| Inp | 1127.90 | NIST | |
| Inp | 1133.20 | NIST | |
| Inp | 1171.40 | NIST | |
| Inp | 1183.20 | NIST | |
| Inp | 1148.00 | NIST | |
| Inp | 1127.90 | NIST | |
| Inp | 1133.20 | NIST | |
| Inp | 1114.40 | NIST | |
| Inp | 1115.00 | NIST | |
| Inp | 1148.00 | NIST | |
| Inp | 1141.00 | NIST | |
| Inp | 1166.00 | NIST | |
| Inp | 195.20 | NIST | |
| Inp | 196.19 | NIST | |
| Inp | 195.85 | NIST | |
| Inp | 197.01 | NIST | |
| Inp | 195.50 | NIST | |
| Inp | 195.50 | NIST | |
| Inp | 209.43 | NIST | |
| Inp | 1141.00 | NIST | |
| Tboil | 481.40 | K | Relay (1.0) Calculated Property |
| Tc | 718.40 | K | Relay (1.0) Calculated Property |
| Tfus | 239.41 | K | Relay (1.0) Calculated Property |
| Vc | 0.414 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [225.45; 300.94] | J/mol×K | [474.90; 710.06] |
|
| Cp,gas | 225.45 | J/mol×K | 474.90 | Joback Calculated Property |
| Cp,gas | 240.67 | J/mol×K | 514.09 | Joback Calculated Property |
| Cp,gas | 254.74 | J/mol×K | 553.29 | Joback Calculated Property |
| Cp,gas | 267.72 | J/mol×K | 592.48 | Joback Calculated Property |
| Cp,gas | 279.70 | J/mol×K | 631.68 | Joback Calculated Property |
| Cp,gas | 290.74 | J/mol×K | 670.87 | Joback Calculated Property |
| Cp,gas | 300.94 | J/mol×K | 710.06 | Joback Calculated Property |
| η | [0.0003239; 0.0021076] | Pa×s | [260.82; 474.90] |
|
| η | 0.0021076 | Pa×s | 260.82 | Joback Calculated Property |
| η | 0.0012784 | Pa×s | 296.50 | Joback Calculated Property |
| η | 0.0008633 | Pa×s | 332.18 | Joback Calculated Property |
| η | 0.0006291 | Pa×s | 367.86 | Joback Calculated Property |
| η | 0.0004849 | Pa×s | 403.54 | Joback Calculated Property |
| η | 0.0003898 | Pa×s | 439.22 | Joback Calculated Property |
| η | 0.0003239 | Pa×s | 474.90 | Joback Calculated Property |
| ΔfusH | 10.53 | kJ/mol | 224.50 | NIST |
| ΔvapH | [45.90; 53.40] | kJ/mol | [296.50; 440.00] |
|
| ΔvapH | 51.90 ± 0.40 | kJ/mol | 296.50 | NIST |
| ΔvapH | 53.40 ± 0.10 | kJ/mol | 320.00 | NIST |
| ΔvapH | 50.80 ± 0.10 | kJ/mol | 360.00 | NIST |
| ΔvapH | 48.40 ± 0.10 | kJ/mol | 400.00 | NIST |
| ΔvapH | 45.90 ± 0.10 | kJ/mol | 440.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 362.20 | K | 2.10 | NIST |
Similar Compounds
Find more compounds similar to Naphthalene, 1,2-dihydro-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Thermodynamic properties of 1,2-dihydronaphthalene: Glassy crystals and missing entropy
- Joback Method
- McGowan Method
- NIST Webbook
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