Product Description L-Erythro-Sphingosine Other Details Molecular Formula: C18H37NO2 Molecular Weight: 299.5 CAS Number: 6036-75-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0