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Specifications Synonym: DDAO, LDAO, Lauryldimethylamine N-oxideCAS Number: 1643-20-5Linear Formula: CH3(CH2)11N(O)(CH3)2Molecular Weight: 229.40Beilstein Registry Number: 1769927EC Number: 216-700-6MDL Number: MFCD00002049PubChem Substance ID: 24865076Application DDAO is a non-denaturing zwitterionic surfactant with a critical micelle concentration (CMC) or approximately 1 mM. It is used to solubilize proteins and to study the conformation and molecular interactions of macromolecules.Description: non-ionicProduct Line: BioXtraAssay: =99.0% (NT)Impurities: =0.03% peroxides (as H2O2)MP: 132-133 °C(lit.)Anion Traces: chloride (Cl-): =100 mg/kg; sulfate (SO42-): =50 mg/kgCation Traces: Ca: =10 mg/kg; Cd: =5 mg/kg; Co: =5 mg/kg; Cr: =5 mg/kg; Cu: =5 mg/kg; Fe: =5 mg/kg; K: =50 mg/kg; Mg: =5 mg/kg; Mn: =5 mg/kg; Na: =50 mg/kg; Ni: =5 mg/kg; Pb: =5 mg/kg; Zn: =5 mg/kgStorage Temp.: 2-8°C
