81532-79-8 3-Butyn-2-one, 4-(4-bromophenyl)- 3-Butyn-2-one, 4-(4-bromophenyl)- Catalog No.: 469212 Name: 3-Butyn-2-one, 4-(4-bromophenyl)- CAS: 81532-79-8 Formula: C10H7BrO Inquire about this product →