Product Description Choline dihydrogen citrate Other Details Molecular Formula: C6H7O7.C5H14NO Molecular Weight: 295.29 CAS Number: 77-91-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days