CAS 9016-00-6 appears in our catalog under these names: Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 410 , Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 139,0, Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 63,00, Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 14,00, Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,00. Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 50ml, 250ml, 1L, 50g, 250g, 1kg, 4L.