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DTPA diethylene triamine pentaacetic acid Diethylene penlaacetic acid
Diethylenetriaminepentaacetic acid (DTPA):
Molecular Fomula: C14H23N3O10
Molecular Weight: M=393.35
CAS No.: 67-43-6
Physical and Chemical Properties: White crystalline granules, soluble in hot water and lye, slightly soluble in water, solubility in water (20°C) 5 g / l, and do not dissolve in organic solvents such as alcohols and ethers. Melting point: 230°C(decomposition)
Quality Index:(Q/24KY01-2007 Quality standard)
Specification:
Product Name | DTPA ACID PURIFIED GRADE |
Appearance | WHITE POWDER |
Application | Purified Grade, Industrial Grade |
EINECS No. | NA |
CAS No. | 67-43-6 |
Modular weight | 393.2 |
Solubility | 0.5 WT. @ 250 C. |
Modecular Formula | DTPA-H5 |
PH (OF 5% SOLUTION) | 2.0-3.0 |
Assay | 99.0 % AS H5 DTPA |
Purity | 99.0 % AS H5 DTPA |
CHLORIDE (CI) | 01 % MAX. |
SULPHATED ASH | 01 % MAX. |
HEAVY METALS (Pb) |
0.001% MAX. |
IRON (Fe) |
0.001% MAX. |
Packing | 25 Kg HDPE Bag/Drum |
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