- InChI
- InChI=1S/C7H17O3P/c1-6(2)9-11(5,8)10-7(3)4/h6-7H,1-5H3
- InChI Key
- WOAFDHWYKSOANX-UHFFFAOYSA-N
- Formula
- C7H17O3P
- SMILES
- CC(C)OP(C)(=O)OC(C)C
- Molecular Weight1
- 180.18
- CAS
- 1445-75-6
- Other Names
-
- DIMP
- Diisopropyl methylphosphonate
- Dimp (phosphonate)
- Methyl-phosphonic acid diisopropyl ester
- O,O-Diisopropyl methylphosphonate
- Phosphonic acid, methyl-, O,O-bis-isopropyl ester
- Phosphonic acid, methyl-, bis(1-methylethyl) ester
- Phosphonic acid, methyl-, diisopropyl ester
- bis(1-methylethyl) methylphosphonate
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔvapH° | 57.60 | kJ/mol | NIST |
| log10WS | -3.42 | Crippen Calculated Property | |
| logPoct/wat | 2.659 | Crippen Calculated Property | |
| McVol | 147.560 | ml/mol | McGowan Calculated Property |
| Inp | [1058.00; 1085.00] |
|
|
| Inp | 1073.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1075.00 | NIST | |
| Inp | Outlier 1085.00 | NIST | |
| Inp | 1067.00 | NIST | |
| Inp | 1072.70 | NIST | |
| Inp | 1073.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1058.00 | NIST | |
| Inp | 1067.00 | NIST | |
| Inp | 1073.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1073.00 | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | [52.40; 62.10] | kJ/mol | [360.50; 360.50] |
|
| ΔvapH | 62.10 | kJ/mol | 360.50 | NIST |
| ΔvapH | 58.90 | kJ/mol | 360.50 | NIST |
| ΔvapH | 56.50 | kJ/mol | 360.50 | NIST |
| ΔvapH | 54.20 | kJ/mol | 360.50 | NIST |
| ΔvapH | 52.40 | kJ/mol | 360.50 | NIST |
| Pvap | [6.19e-04; 100.30] | kPa | [253.20; 468.00] |
|
| Pvap | 6.19e-04 | kPa | 253.20 | Vapor P... |
| Pvap | 1.88e-03 | kPa | 263.20 | Vapor P... |
| Pvap | 5.02e-03 | kPa | 273.20 | Vapor P... |
| Pvap | 0.01 | kPa | 283.20 | Vapor P... |
| Pvap | 0.03 | kPa | 293.20 | Vapor P... |
| Pvap | 0.65 | kPa | 338.90 | Vapor P... |
| Pvap | 0.67 | kPa | 339.80 | Vapor P... |
| Pvap | 0.81 | kPa | 341.60 | Vapor P... |
| Pvap | 0.81 | kPa | 342.10 | Vapor P... |
| Pvap | 1.04 | kPa | 346.20 | Vapor P... |
| Pvap | 1.08 | kPa | 347.00 | Vapor P... |
| Pvap | 1.35 | kPa | 350.90 | Vapor P... |
| Pvap | 2.01 | kPa | 358.00 | Vapor P... |
| Pvap | 3.20 | kPa | 367.40 | Vapor P... |
| Pvap | 4.68 | kPa | 376.00 | Vapor P... |
| Pvap | 7.99 | kPa | 388.60 | Vapor P... |
| Pvap | 10.65 | kPa | 396.10 | Vapor P... |
| Pvap | 19.87 | kPa | 412.10 | Vapor P... |
| Pvap | 39.96 | kPa | 434.40 | Vapor P... |
| Pvap | 100.30 | kPa | 468.00 | Vapor P... |
Similar Compounds
Find more compounds similar to Diisopropyl methanephosphonate.
Sources
- Crippen Method
- Crippen Method
- Vapor Pressure of Organophosphorus Nerve Agent Simulant Compounds
- McGowan Method
- NIST Webbook
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