Product Description Acid Red 134 Other Details Molecular Formula: C40H34N4Na2O12S2 Molecular Weight: 872.83 CAS Number: 6459-69-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:65 Days Sizes 2: 10g Leadtime:65 Days Sizes 3: 25g Leadtime:65 Days