- InChI
- InChI=1S/F2HO2P/c1-5(2,3)4/h(H,3,4)
- InChI Key
- DGTVXEHQMSJRPE-UHFFFAOYSA-N
- Formula
- F2HO2P
- SMILES
- O=P(O)(F)F
- Molecular Weight1
- 101.98
- CAS
- 13779-41-4
- Other Names
-
- Fluophosphoric acid (F2(HO)PO)
- Phosphorodifluoridic acid
- UN 1768
- 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).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| log10WS | -2.06 | Crippen Calculated Property | |
| logPoct/wat | 1.026 | Crippen Calculated Property | |
| McVol | 46.600 | ml/mol | McGowan Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.55; 229.99] | kPa | [278.00; 425.00] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.34936e+01 | |||
| Coefficient B | -3.09214e+03 | |||
| Coefficient C | -4.11500e+01 | |||
| Temperature range, min. | 278.00 | |||
| Temperature range, max. | 425.00 | |||
| Pvap | 1.55 | kPa | 278.00 | Calculated Property |
| Pvap | 3.60 | kPa | 294.33 | Calculated Property |
| Pvap | 7.54 | kPa | 310.67 | Calculated Property |
| Pvap | 14.53 | kPa | 327.00 | Calculated Property |
| Pvap | 26.07 | kPa | 343.33 | Calculated Property |
| Pvap | 44.07 | kPa | 359.67 | Calculated Property |
| Pvap | 70.75 | kPa | 376.00 | Calculated Property |
| Pvap | 108.71 | kPa | 392.33 | Calculated Property |
| Pvap | 160.78 | kPa | 408.67 | Calculated Property |
| Pvap | 229.99 | kPa | 425.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Difluorophosphoric acid.
Sources
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