Product Description Vat Red 1 Other Details Molecular Formula: C18H10Cl2O2S2 Molecular Weight: 393.31 CAS Number: 2379-74-0 Minimum Purity: 0 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0