Ethylenediaminetetraacetic Acid Disodium Salt

0.200N (0.1 M) Standardized Solution

((NaO₂CCH₂)₂NCH₂CH₂N(CHCO₂H)₂)

Application:

Ethylenediaminetetraacetic Acid Disodium Salt Solution is used as a gentle non-enzymatic cell dissociation reagent.

Ethylenediaminetetraacetic Acid Disodium Salt is widely used in the textile industry, usually applied to dissolve lime scale. Besides the textile industry EDTA-2Na is also used in the pulp and paper industries and in chelation therapy. It is used in cosmetics acting as a sequestering agent. In the carbon steel industry EDTA-2
Na is used as a corrosion inhibitor. This chemical is also used in the food industry.

Synonyms:  (Ethylenedinitilo)tetraacetic acid sodium salt, EDTA-2Na

Specifications:

Formula                                     C₁₀H₁₄N₂Na₂O₈

CAS Number                             139-33-3

Molecular Weight                    336.22

Concentration                           0.200N (0.1M)

Form                                           Liquid

Color                                           Clear, colorless

pH                                                4.0 – 6.0

Osmolality                                  240 – 450 mM/kg 

Storage:  Store at room temperature (15 – 30^oC)