Ethylenediaminetetraacetic acid and its sodium and ammonium salts. Forms stable complexes. Particularly effective for chelating heavy metal ions such as iron, manganese and copper, etc.
Details
Product Type
Producer
Supplier
Chemical Composition
Aqueous solution of the tetrasodium salt of ethylenediaminetetraacetic acid
Technical data
Quantity | Value | Unit | Comment |
---|---|---|---|
Appearance Properties | |||
Color | <150 | َApha | |
Physical Properties | |||
Molecular weight | 380 | g/mol | Molecular weight of NaEDTA |
Density | 1.29 - 1.32 | g/ml | 20°C |
pH | 11 - 12 | 1% solution | |
Purity | 39 - 41 | % |
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