

| Disodium phosphonomycin Chemical Properties | |
| Melting point | >300°C |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | H2O: 50 mg/mL, clear, colorless |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Freely soluble in water or aqueous solution |
2 Fosfomycin Sodiumand β-lactams, aminoglycosides, macrocyclic acid esters have a synergistic effect of combination therapy, and can reduce or delay the occurrence of bacterial resistance.