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% |