Product Description (R)-Styrene oxide Other Details Molecular Formula: C8H8O Molecular Weight: 120.15 CAS Number: 20780-53-4 Minimum Purity: 97% (GC) 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: 25g Leadtime:20 Days