Product Description Pigment Yellow 6 Other Details Molecular Formula: C16H13ClN4O4 Molecular Weight: 360.75 CAS Number: 4106-76-7 Minimum Purity: 97% (HPLC), powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0