CAS 1112-56-7 appears in our catalog under these names: Tetravinylstannane, >98.0%(GC), Tetravinyl tin, 95%, Tetravinyltin 98%, TETRAVINYLTIN, 97%. Offered by: TCI, Thermo Scientific (Acros), Ambeed, Sigma-Aldrich. Available pack sizes: 5g, 25g, 5ML, 25ML, 1g.