CAS 153725-04-3 appears in our catalog under these names: 1，8–Bis(diphenylphosphino)naphthalene, 1,8-Bis(diphenylphosphino)naphthalene, >95.0%(GC), 1,8-Bis(diphenylphosphino)naphthalene 95%, 1,8-Bis(diphenylphosphino)naphthalene, 95%, 95%. Offered by: GLPBio, TCI, Ambeed, Chemat. Available pack sizes: 1g, 200mg, 5g, 10g, 100mg, 250mg.