Product Description Solvent Red 41 Other Details Molecular Formula: C20H19N3 Molecular Weight: 301.38 CAS Number: 3248-93-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 2.5g Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 500mg Leadtime:65 Days