Applications:
Specifications
EDTA acid ACS | |
Code number | 77141 |
Synonym | (Ethylenedinitrilo)Tetra-Acetic Acid |
CAS no. | 60-00-4 |
Molecular formula | [ch2nch2cooh2]2 |
Molecular weight | 292. 25 |
Description | A fine white crystalline powder |
Solubility | Slightly soluble in water, soluble in alkali metal hydroxide & ammonia |
Insoluble in Dilute Ammonium Hydroxide | Max. 0. 005% |
Nitrilotriacetic Acid | Max. 0. 1% |
Residue on Ignition | Max. 0. 2% |
Calcium | Max. 0. 001% |
Magnesium | Max. 0. 0005% |
Iron | Max. 0. 005% |
Heavy metals | Max. 0. 001% |
Assay | 99. 4 % -- 100. 6% |
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OASIS FINE CHEM
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