EDTA-Ethylenediaminetetraacetic acid CAS-60-00-4
Ethylenediaminetetraacetic acid (EDTA) is an organic compound, its chemical formula is C10H16N2O8, and it is a white powder under normal temperature and pressure. It is a chelating agent that can combine with divalent metal ions such as Mg2+, Ca2+, Mn2+and Fe2+. Because most nucleases and some proteases require Mg2+, they are often used as inhibitors of nucleases and proteases; It can also be used to remove the inhibition of heavy metal ions on enzymes.
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Description
EDTA
Basic Information
product name: Ethylenediaminetetraacetic acid
CAS: 60-00-4
Molecular formula: C10H16N₂O₈
Molecule weight: 292.243
Properties
Density: 1.6 ± 0.1 g/cm3
Boiling point: 614.2 ± 55.0 ° C at 760 mmHg
Melting point: 250 ° C (dec.) (lit.)
Flash point: 325.2 ± 31.5 ° C
Precision quality: 292.090668
PSA 155.68000
LogP -0.43
Appearance: white crystal or powder
Vapor pressure: 0.0 ± 3.8 mmHg at 25 ° C
Refractive index: 1.580
Storage
Firstly, sealed and stored in a cool and dry place. Secondly, it should not be mixed with alkaline chemicals
Stability
Firstly, the solubility in water is 0.5g/L (25 ℃). And then the Decarboxylation occurs when heated to 150 ℃.
Secondly, avoid ingestion, inhalation and contact with skin and eyes.
Thirdly, it can form stable complexes with a variety of metal ions. And then is a common complexing agent for electroplating and chemical plating
Application
Ethylenediaminetetraacetic acid is the acidic form of edeic acid, which is a chelating agent with anti hypercalcemia and anticoagulant properties. In addition, EDTA combines calcium ions and heavy metal ions to form a soluble and stable complex. Further, EDTA is also used as an anticoagulant in blood samples to treat lead poisoning
Packaging & Delivery
25kg/drum, 200kg/drum
7-15days
