Skip to content 
1,3-Propylenediaminetertaacetic acid/PDTA with Cas1939-36-2
What is 1,3-Propylenediaminetertaacetic acid/PDTA ?
1,3-propanediamine tetraacetic acid is an important intermediate in organic synthesis, playing a crucial role in the synthesis reaction. White powder, melting point 242-248 ℃. Soluble in water.1,3-Propylenediaminetetraacetic acid (PDTA) is a chelating agent similar to EDTA but with a propylene backbone, offering distinct coordination properties.
Its primary application lies in its ability to bind metal ions, forming stable complexes used in industrial, pharmaceutical, and photography chemistry.The application of 1,3-Propylenediaminetertaacetic acid (PDTA) in the field of photography is mainly reflected in the coordination chemistry research of chemical reagents.
Runtai Chemical is a professional and reliable China manufacturer of 1,3-Propylenediaminetertaacetic acid/PDTA with Cas1939-36-2 with higher purity and lower price. If you interest our 1,3-Propylenediaminetertaacetic acid/PDTA , PLS free to contact us for free sample!
Recommended
Dosage:(exact dosage should be subject to customer’s finial product formulation.)
1,3-Propylenediaminetertaacetic acid/PDTA Quick details
- Chemical Name:1,3-Propylenediaminetertaacetic acid
- CAS No.:1939-36-2
- EINECS: 400-400-9
- Molecular Fomula: C11H18N2O8
- Molecular weight:306.27
- Appearance:White or off white powder
- Assay:98%
- Synonyms:TRIMETHYLENEDIAMINE-N,N,N’,N’-TETRAACETICACID;1,3-DIAMINOPROPANE-N,N,N’,N’-TETRAACETICACID;1,3-propylenediamine-n,n,n’,n’-tetraaceticacid;1,3-Propylenediaminetertaaceticacid;1,3-PROPYLENEDIAMINETETRAChemicalbookACETICACID;2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]ethanoicacid;2,2′,2”,2”’-(Propane-1,3-diylbis(azanetriyl))tetraaceticacid;1,3-Diaminopropane-N,N,N’,N’-tetraaceticacid>=99.0%(KT);PDTA
1,3-Propylenediaminetertaacetic acid/PDTA Typical Properties
| Item | Specification | Results |
| Appearance | White or off white powder | Conforms |
| Assay | ≥98% | 99.1% |
| Loss on drying | ≤1% | 0.1% |
| Conclusion | The results conforms with enterprise standards | |
Get Free Quote of 1,3-Propylenediaminetertaacetic acid/PDTA with Cas1939-36-2
1,3-Propylenediaminetertaacetic acid/PDTA Applications
- In water treatment,1,3-Propylenediaminetertaacetic acid( PDTA ) helps control metal ion concentrations, preventing scale formation and corrosion.
- In pharmaceuticals, 1,3-Propylenediaminetertaacetic acid stabilizes formulations by sequestering trace metals that could catalyze degradation.
- PDTA is also valuable in analytical chemistry for masking interfering metal ions during titrations or spectrophotometric analyses.
- Additionally, PDTA finds use in agriculture as a micronutrient carrier, enhancing plant uptake of essential metals like iron and zinc.
- PDTA can be use as compound for production of photographic chemicals.Its flexible molecular structure makes it an important ligand, commonly used to optimize electrolyte performance and improve image quality
1,3-Propylenediaminetertaacetic acid/PDTA Package & Storage
- Package: 25kg/bag;25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
