Structure of dilute aqueous solutions of sodium dodecyl sulfate

Liquid Polyamorphous Transition and Self-Organization in Aqueous Solutions of Ionic Surfactants

“…In metastable state BC (Figure ) in the system water–surfactants with n > 7, the balance between small systems LDL and HDL is shifted to LDL. This fact is proven by us using a jump of β T in a solution of sodium dodecyl sulfate (SDS) 2 × 10 –4 mole L –1 , with a minimum of 44.8 Pa –1 . Metastable state (CPMC) in the solution of SDS on BC is fixed by different methods in the region from 2 × 10 –4 up to 10 –3 mole L –1 .…”

“…This fact is proven by us using a jump of β T in a solution of sodium dodecyl sulfate (SDS) 2 × 10 −4 mole L −1 , with a minimum of 44.8 Pa −1 . 33 Metastable state (CPMC) in the solution of SDS on BC is fixed by different methods in the region from 2 × 10 −4 up to 10 −3 mole L −1 . The formation of small systems on the binodal (CPMC) is very sensitive to impurities that can be both in water and in surfactants.…”

“…We have found that by using measurements of the pH of aqueous solutions of ATC one can follow the changes in state of the ensemble of small water systems around molecule amphiphiles (Figure ). , In aqueous solution, ATC dissociates. The positive charge of the hydrophilic group is distributed on two atoms of nitrogen, sulfur, and carbon.…”