Product Description Ethyl 4-(phenylethynyl)benzoate Other Details Molecular Formula: C17H14O2 Molecular Weight: 250.29 CAS Number: 63164-96-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0