Fosfomycin Tromethamine Cas 78964-85-9
Chemical Name: Fosfomycin tromethamine
CAS No.: 78964-85-9
Molecular Fomula: C7H18NO7P
Molecular Weight: 259.19
Chemical Structure:
Appearance: White or almost white powder
Fosfomycin tromethamine Typical Properties
| Item | Specifications | |
| Appearance | White or almost white powder | |
| Identification | HPLC | The retention time of the principal peakobtained with the test solution is identicalwith the reference solution |
| IR | In accordance with standard spectra | |
| PH | 3.5 ~ 5.5 | |
| Specific opticalrotation | -13.5° ~ -12.5° | |
| Water | Not more than 0.5% | |
| Heavy metals(ppm) | Not more than 10 ppm | |
| Phosphates | Not more than 500 ppm | |
| Heavy metals | ≤5PPM | |
| Related substances | Impurity A Not more than 0.3% | |
| Impurity B Not more than 0.3% | ||
| Impurity C Not more than 0.1% | ||
| Impurity D Not more than 0.1% | ||
| Each Unknown Impurity Not more than 0.1% | ||
| Total Impurities Not more than 0.5% | ||
| Residual Solvents | Ethanol Not more than 800 ppm | |
| Methanol Not more than 1000 ppm | ||
Fosfomycin tromethamine Application
Used as an intermediate of pharmaceuticals
Fosfomycin tromethamine Storage
keep low-temperature and keep drying
Fosfomycin tromethamine Shelf life
12 month with package
Fosfomycin tromethamine Package Size and Picture
25kg/drum
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