4440-93-1 1,4-Butanedione,2,3-dibenzoyl-1,4-diphenyl- 1,4-Butanedione,2,3-dibenzoyl-1,4-diphenyl- Catalog No.: 651094 Name: 1,4-Butanedione,2,3-dibenzoyl-1,4-diphenyl- CAS: 4440-93-1 Inquire about this product →