Pentasodium Diethylenetriaminepentaacetate (DTPA 5Na)
Properties:
Pentasodium diethylenetriaminepentaacetate is also known as DTPA-5Na. This DTPA pentasodium salt is a chelating agent that sequesters metal ions so they cannot combine with other ingredients in a product.
CAS No.:
140-01-2
EINECS:
205-391-3
Molecular Formula:
C14H18N3O10Na5
Molecular Weight:
503.26
Structure Formula:
Specifications:
| Items | Index |
|---|---|
| Appearance | Light yellow liquid |
| Assay | 40% Min. |
| Colority, APHA | 250 Max. |
| Specific Gravity | 1.3 |
| Bulk Density | 1300 kg/m3 |
| pH Value (1% of the solution) | 11-12 |
| Chelated Value, mgCaCO3/g | 80 |
Uses:
DTPA-5Na is used in soaps as a water softener. It also protects dyes and perfumes from combining with metals in solution.
Packing and Storage:
Packed in a 250 kg plastic or IBC drum, store in a cool, dry place.
Pentasodium diethylenetriaminepentaacetate should be stored in a tightly closed container.
Synonyms:
Pentasodium DTPA, Diethylenetriaminepentaacetic Acid Pentasodium Salt, Trilon C.
Note:
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