Dtpa Salt

Pentasodium Diethylenetriaminepentaacetic Acid (DTPA. Na5) CAS No.: 140-01-2                                              EINECS: 205-391-3 Molecular Formula: C14H18N3O10Na5                             Molecular Weight: 503.26 Structural Formula:Property:  DTPA. Na5 is a chelating agent that sequesters metal ions so they cannot combine with other ingredients in a product.Specification: Items Index AppearanceLight yellow liquidAssay≥40%Colority≤250APHASpecific gravity1.3Bulk density1300kg/m3pH value(1% of the solution):11.0-12Chelated value80 mg CaCO3/gUsage:  DTPA.Na5 is used in soaps as a water softener. It is also used to protect dyes and perfumes from combining with metals in solution.Packing and Storage:  Packed in 250kgs in polyethylene drum or IBC drum store in a cool, dry place.DTPA. Na5 should be store in a tightly closed container.Keywords: DTPA. Na5, pentasodium carboxylatomethyl)Iminobis(ethylenenitrilo)tetraacetate; diethylene triaminpenta acetic acid