Nitrilotriacetic acid powder Raw Materials CAS 139-13-9

MF:C6H9NO6

MW:191.14

EINECS:205-355-7

Specification:Nitrilotriacetic acid powder

Sample:Nitrilotriacetic acid powder

Brand:Nitrilotriacetic acid powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Nitrilotriacetic acid powder

Nitrilotriacetic acid powder is an organic compound with the chemical formula C6H9NO6, Nitrilotriacetic acid CAS 139-13-9 is a white crystalline powder, slightly soluble in hot water, soluble in ammonia, sodium hydroxide solution, Nitrilotriacetic acid Raw Materials is mainly used as complexing agent, catalyst, stabilizer, descaling agent, electroplating agent, colour photographic developer, chelating agent for polycarboxylic acid.

Applications / Functions of Nitrilotriacetic acid powder

1. Nitrilotriacetic acid powder is a good colour fixing agent in dyestuff industry, a stabilizer in styrene production, a catalyst and a complexing agent in polyurethane foam production.
2. Nitrilotriacetic acid CAS 139-13-9 Used as complexing reagent, also used in cyanide-free plating
3. Nitrilotriacetic acid Raw Materials Used as complexing reagent in electroplating industry, replacing sodium cyanide for cyanide-free plating. It is also widely used as metal ion chelating agent in textile and paper making industry.

Physicochemical Property of Nitrilotriacetic acid powder

White crystalline powder. Soluble in ammonia and alkali solution, slightly soluble in hot water, insoluble in water and most organic solvents.

Production methodprocess of Nitrilotriacetic acid powder

Nitrilotriacetic acid powder is obtained by reacting chloroacetic acid with sodium hydroxide to form sodium chloroacetate, then ammonium chloride to form sodium aminotriacetate, and then acidification.