PRODUCTS-DTPA 5Na
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Diethylene triaminepentaacetic acid pentasodium salt (DTPA-5Na)
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Molecular Fomula: C14H18N3O10Na5
Molecular weight: M=503.25
CAS No.: 140-01-2
Specification
|
Appearance |
Yellow or light yellow transparent liquid |
|
Purity |
≥ 50.0 |
|
Chloride(Cl)% |
≤ 0.01 |
|
Sulfate(SO4)% |
≤0.01 |
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Metal chelate(Pb)% |
≤ 0.005 |
|
Iron(Fe）% |
≤ 0.005 |
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Chelate value(mgCaCO3/g) |
≥100 |
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Specific gravity(25℃ g/ml): |
1.30-1.34 |
|
PH(1% solution) |
10-13 |
Packaging: net weight 250Kg / plastic drum
Storage: Stored in dry and ventilated warehouse, avoid mix storage, prevent exposure to rain and acidic items.
