Product Description
DTPA-ACID
DTPA-ACID Quick Details
Chemical Name: Diethylenetriaminepentaacetic acid
CAS No.: 67-43-6
Molecular Fomula: C14H23N3O10
Chemical Structure: 
Appearance: White crystal powder
DTPA-ACID Typical Properties
| Items | Specifications |
| Apperance | White crystal powder |
| Purity （% ）≥ | 99.0 |
| Chelation value（mgCaCO3/g）≥ | 252 |
| Chloride（CL）% ≤ | 0.01 |
| Sulfate(SO4) % ≤ | 0.05 |
| Iron (Fe)% ≤ | 0.001 |
| Loss on drying% ≤ | 0.2 |
| Metal chelate（Pb）% ≤ | 0.001 |
| PH（10g/L of Solution，25℃） | 2.1-2.5 |
| Sodium carbonate dissolved test | Qualified |
DTPA-ACID Packaging and Shipping
bag, 25 kg
DTPA-ACID Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
