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Synonyms: pentasodium carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate; Diethylene Triamin Penta acetic acid (Ethylacid); DTPA.Na5
CAS No.: 140-01-2 EINECS: 205-391-3
Molecular Formula: C14H18N3O10Na5 Molecular Weight: 503.26
Molecular Structure:
| 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: | 80mg CaCO3/g |
Diethylenetriaminepentaacetic acid is a chelating agent that sequesters metal ions so they cannot combine with other ingredients in a product.
DTPA 5Na is used in soaps as a water softener, and to protect dyes and perfumes from combining with metals in solution.
250kgs in polyethylene drum or IBC drum。store in a cool, dry place. Store in a tightly closed container.
pentasodium carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate; Diethylene Triamin Penta acetic acid (Ethylacid); DTPA.Na5