- Chemical Name:Pentasodium (carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate
- CAS Number:140-01-2
Dissolvine® D-40, based on diethylenetriaminepentaacetic acid (DTPA), pentasodium salts, serves as a chelating agent used in pulp production for stabilizing peroxide and hydrosulfite bleaching processes. It also functions in textiles to stabilize bleaching and dyeing baths.