Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading
2923 Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.
Common commodities
Fluorinated ammonium salt for disinfectionCholine chloride as food emulsifierSynthetic soy lecithin for bakingEgg yolk lecithin for mayonnaise productionPhosphoaminolipid-based cationic detergentQuaternary ammonium hydroxide in cleaning solutionsSpecific fluorinated quat surfactantFluorinated ammonium salt for industrial cleanersLecithin for chocolate manufacturingPhospholipid emulsifier in cosmetic creams