... -3 1-Octanaminium, N,N-dimethyl-N-octyl-,chloride, RC 5626 (C8H17)2(CH3)2NCl Disoctyl Dimethyl Ammonium ChlorideCAS: 5538-94-31 ... -Octanaminium, N,N-dimethyl-N-octyl-,chloride, RC 5626 Molecular ... used as emulsifier, catalyzer, sterilizer, antistatic and antiseptic agent. Disoctyl Dimethyl Ammonium Chloride