Ethylenediaminetetraacetic Acid (EDTA), Tetrasodium Salt
Molecular Formula: C10H12N2Na4O8
CAS Number: 64-02-8
Molecular Weight: 380.17
Ethylenediaminetetraacetic Acid Tetrasodium Salt, is a solid that has no color and is water soluble. It is mainly used to dissolve lime scale but may also be used in laboratories as a chelating agent and sequestrant.