Product Description 3-(Trimethylsilyl)ethynylbenzaldehyde Other Details Molecular Formula: C12H14OSi Molecular Weight: 202.32 CAS Number: 77123-55-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0