PRODUCT Properties
| Melting point: | 67-71 °C(lit.) |
| Boiling point: | 265.3±23.0 °C(Predicted) |
| Density | 1.137 (estimate) |
| vapor pressure | 0-0.001Pa at 28-53℃ |
| storage temp. | Store at -20°C |
| solubility | DMF: 5 mg/ml; DMSO: 2 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2) (1:3): 0.25 mg/ml |
| form | solid |
| pka | pK1:2.49;pK2:8.18 (25°C) |
| Stability: | Hygroscopic |
| InChI | InChI=1S/C3H9O3P/c1-2-3-7(4,5)6/h2-3H2,1H3,(H2,4,5,6) |
| InChIKey | NSETWVJZUWGCKE-UHFFFAOYSA-N |
| SMILES | P(CCC)(=O)(O)O |
| Dissociation constant | 2.49-8.18 at 25℃ |
| CAS DataBase Reference | 4672-38-2(CAS DataBase Reference) |
Description and Uses
Propylphosphonic acid was used in generation of free radicals, to investigate the inactivation of Aeromonas hydrophila by free radicals, generated spontaneously in oxidizing Fe2+-containing groundwaters.1
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3260 8/PG 3 |
| WGK Germany | 1 |
| RTECS | TA0420000 |
| HazardClass | 8 |
| PackingGroup | III |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
