Product Description Fosfomycin trometamol Other Details Molecular Formula: C7H18NO7P Molecular Weight: 259.19 CAS Number: 78964-85-9 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days