CAS 25417-20-3: Sodium dibutylnaphthalenesulfonate

Description:Sodium dibutylnaphthalenesulfonate, with the CAS number 25417-20-3, is an organic compound that functions primarily as a surfactant and dispersant. It is characterized by its structure, which includes a naphthalene ring substituted with two butyl groups and a sulfonate group, contributing to its amphiphilic properties. This compound is typically a white to light yellow powder or solid and is soluble in water, making it effective in various aqueous applications. Sodium dibutylnaphthalenesulfonate is known for its ability to reduce surface tension, enhance wetting, and stabilize emulsions, which makes it valuable in industries such as agriculture, coatings, and detergents. Additionally, it exhibits good thermal stability and resistance to hydrolysis, which enhances its utility in diverse formulations. Safety data indicates that while it is generally considered to have low toxicity, appropriate handling and safety measures should be observed to minimize exposure. Overall, its unique chemical properties make it a versatile additive in many formulations.

Formula:C₁₈H₂₄O₃S·Na

InChI:InChI=1/C18H24O3S.Na/c1-3-5-9-14-13-15-10-7-8-12-17(15)18(22(19,20)21)16(14)11-6-4-2;/h7-8,10,12-13H,3-6,9,11H2,1-2H3,(H,19,20,21);/q;+1/p-1