Your Location:Home >Products >Sartort Chemical >Reagent >Diethylenetriaminepentaacetic acid DTPA
Product Details
Product Description
| Product name | Diethylenetriaminepentaacetic acid |
| Cas number | 67-43-6 |
| Molecular formula | C14H23N3O10 |
| Appearance | White crystalline powder |
| Assay | ≥99.0% |
| Chelation value | 253-258 |
| Na2CO3 dissolution test | Should be conformed |
| Residue on ignition | ≤0.2% |
| Pb | ≤0.005% |
| Fe | ≤0.002% |
| Ba | ≤0.01% |
| APHA (4% solution) | ≤25 Hazen |
Company Information





CAS:4719-04-4
Molecular Formula:C9H21N3O3
Purity:71~78%