Product Description Potassium trihydrogen dioxalate dihydrate Other Details Molecular Formula: C4H3KO8.2H2O Molecular Weight: 254.19 CAS Number: 6100-20-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 4x25g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days