Dissolvine DZ - DTPA
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Dissolvine DZ, also known as Diethylenetriaminepentaacetic acid (DTPA), is a polyaminocarboxylic acid that is widely used as a chelating agent. It forms stable complexes with metal ions, making it useful in various applications.Product Details |
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Formula: |
C14H23N3O10 |
CAS Number: |
67-43-6 |
Also Known As: |
Diethylenetriaminepentaacetic acid; Pentetic acid; (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid; N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine |
applications:
DTPA is used to chelate metal ions, particularly heavy metals, in water treatment, soil remediation, and industrial processes.
DTPA is also used in detergents and cleaning agents to remove metal ions and improve cleaning performance, and as a food additive to chelate metal ions and prevent discoloration.
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
White powder |
Density, g/cm3 |
1.56 |
Melting point, °C |
219-220 |
Molecular weight, g/mol |
393.35 |
Odor |
Odorless |
Purity, % |
≥99 |
Refractive index, n20/D |
1.5700 |
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