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CAS No.:140-01-2
MF:C14H18N3Na5O10
EINECS No.:205-391-3
Synonym: DIETHYLENETRIAMINE PENTAACETIC
ACID, NA; DIETHYLENETRIAMINEPENTAACETIC ACID PENTA SODIUM SALT; HAMP-EX 80; PENTETIC ACID PENTA SODIUM SALT
What is DTPA 5Na 40% and 50% solution with CAS 140-01-2?
- DTPA 5Na is a kind of light yellow transparent liquid. It can quickly form water-soluble complexes with calcium, magnesium, iron, lead, copper, manganese and other metal ions.
Specification
| ITEM | STANDARD |
| Appearance | Light yellow transparent liquid |
| Color | Light yellow |
| Odor | No odor |
| Chelation value (calculated as CaCO3) | 80±2mg/g |
| Solubility | Soluble in cold water, insoluble in alcohol and benzene |
| Volatile matter (105℃) | 60±1% |
| PH | 10.0-12.0 |
| Purity | 40±1% |
Application
Pentasodium Dtpa-5na can quickly form water-soluble complexes with metal ions such as calcium, magnesium, iron, lead, copper, manganese, etc. It has strong complexing ability for high-valence chromogenic metal ions, so Dtpa-5na is widely used in Hydrogen peroxide bleaching synergistic stabilizer, Water softener, Textile printing and dyeing industrial auxiliaries. Bleaching and fixing solutions for processing color photosensitive materials. Reference reagents for analytical chemistry, Chelating titrant, Daily chemical industry, Cosmetics industry
Packing
250kgs/drum,20tons/20’container
Related Keywords
(CARBOXYMETHYLIMINO)BIS(ETHYLENEDINITRILO)TETRAACETIC ACID PENTA SODIUM SALT; [(CARBOXYMETHYL)IMINO]BIS(ETHYLENENITRILO)TETRAACETIC ACID PENTA SODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID PENTA SODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID SODIUM SALT;
