Product Details:
State | Powder |
EDTA, Disodium Salt, Dihydrate is an extensively used chelator of divalent cations such as Ca2+.
Product Details:
Form | Powder |
Ethylene Diamine Tetra Acetic Acid, Nitrilotriacetic Acid | |||||
Product | EDTA | Disodium EDTA | Tetrasodium EDTA (powder) | Tetrasodium EDTA (liquid) | NTA Acid |
Appearance | White powder | White powder | White powder | Pale Straw Coloured liquid | white powder |
Mol. wt. | 292 | 372 | 380 | - | 191 |
Solubility | Insoluble in water but soluble in alkalis | Soluble in water | Soluble in water | Miscible in water | insoluble in water but soluble in alkalies |
PH of 1% Aqueous solution or dispersion | 2 to 2. 5 | 4. 25 to 5. 2 | 10 to 11 | 11 to 12 | 2 |
Active Ingredient | EDTA acid | EDTA disodium salt | EDTA tetrasodium salt | EDTA tetrasodium salt | nta acid |
Purity | 98% min. As EDTA acid | 99% min. As disodium EDTA | - | - | 98% min. As nta acid. |
Chelation value as mg. Of CaCO3 per gm. | 340 ± 5 | 270 ± 5 | 230 ± 5 | 100 ± 2 | 515 ± 3 |
Product Details:
Physical State | Powder |
Product Details:
Form | Powder |
Product Details:
State | Powder |
EDTA, Disodium Salt, Dihydrate is an extensively used chelator of divalent cations such as Ca2+.
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