Ziolkowska, Dorota; Syrotynska, Iryna; Shyichuk, Alexander; Lamkiewicz, Jan published the artcile< Determination of SLES in personal care products by colloid titration with light reflection measurements>, Quality Control of 3811-73-2, the main research area is sodium laureth sulfate personal care product colloid titration; PDADMAC; PDDA; cationic polymer; polyDADMAC; quantitation of surfactants; turbidity.
The method of colloid titration with poly(diallyldimethylammonium) chloride has been improved to detect the endpoint with an off-vessel light reflectance sensor. The digital color sensor used measures light reflectance by means of light guides, with no immersion into the reaction solution In such a method, the optical signal is free of disturbances caused by sticky flocs in the solution The improved automatic titration set was applied for the determination of sodium laureth sulfate (SLES) in industrial batches and com. personal care products. The sample color and opacity do not disturb the SLES quantification. When the SLES content lies in the range from 5% to 9%, the optimal sample weight is from 6 g to 3 g.
Molecules published new progress about Almond. 3811-73-2 belongs to class pyridine-derivatives, and the molecular formula is C5H4NNaOS, Quality Control of 3811-73-2.