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Pentasodium Diethylenetriaminepentaacetic acid (DTPA 5Na)

CAS No.: 140-01-2

EINECS: 205-391-3

Molecular Formula: C14H18N3O10Na5            Molecular Weight: 503.26

Structural Formula:

 

Property:

DTPA.5Na is a chelating agent that sequesters metal ions so they cannot combine with other ingredients in a product.

Specification:

items index
Appearance Light yellow liquid
Assay: %. 40min
Colority: (APHA) 250 max.
Specific gravity: 1.3
Bulk density: kg/m3 1300
PH Value(1% of the solution): 11.0-12
Chelated value: mg CaCO3/g 80

Usage:

DTPA 5Na is used in soaps as a water softener, and to protect dyes and perfumes from combining with metals in solution.

Packing and storage:

DTPA.5Na is packed in 250kgs in polyethylene drum or IBC drum store in a cool, dry place. DTPA.5Na should be store in a tightly closed container.

Keywords:

DTPA.5Na, Pentasodium Carboxylatomethyl)Iminobis(Ethylenenitrilo)Tetraacetate; Diethylene TriaminPenta Acetic Acid

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