CAS 141-52-6 appears in our catalog under these names: Sodium Ethoxide (>85%), Sodium ethoxide, 96% , Sodium Ethoxide, >95.0%(T), Sodium Ethoxide (ca. 20% in Ethanol), Sodium ethoxide, 21% in ethanol, AcroSeal®. Offered by: TRC, Thermo Scientific (Alfa Aesar), TCI, Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 10g, 1g, 25g, 2000g, 100g, 500g, 500ml, 100ML.