PRODUCT Properties
| Melting point: | 61-63 °C (lit.) |
| Boiling point: | 330-340℃ (8 Torr) |
| Density | 1.363±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | pK1:2.43;pK2:8.05 (25°C) |
| form | Solid |
| color | Off-White to Pale Yellow |
| Water Solubility | Soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 1743032 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| InChI | 1S/C2H7O3P/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5) |
| InChIKey | GATNOFPXSDHULC-UHFFFAOYSA-N |
| SMILES | CCP(O)(O)=O |
| CAS DataBase Reference | 6779-09-5(CAS DataBase Reference) |
Description and Uses
Ethylphosphonic acid is used as an internal standard in the determination of fosfomycin in human plasma. It is also used in the synthesis of nucleotide analogs.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Skin Corr. 1B |
