EDTA Disodium (EDTA-2Na)
Product Overview:
Identification of Substance: ethylenediaminetetraacetic acid, disodium salt, dihydrate
Trade name: EDTA-2Na
CAS #: 6381-92-6
EDTA Disodium (EDTA-2Na) is a chelating agent used to bind metal ions in solution. It is commonly used as a raw material in agricultural micronutrient formulations and in industrial applications such as detergents and cleaners, water treatment, and other chemical formulations.
Relevant identified uses: Chemicals for various applications
Documentation:
Technical Information:
Apperance
White Crystalline Powder
Assay
≥ 99.0 %
Chlorides
≤ 0.02
Sulfates
≤ 0.02 %
NTA
≤ 1 %
Heavy Metal (as Pb)
≤ 10 ppm
Iron
≤ 10 ppm
Chelation Value
≥ 265 mg CaCO3/g
pH (50 g/l, 25oC)
4.0 – 5.0
Transparency (50g/l, 60oC water solution, stirring for 15 min)
Clear and Transparent w/o mechanical impurities
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