Model Number: HMHT0063
Other Names: EDTA
Molecular Formula: C10H16N2O8
Molecular Weight: 292.24
CAS NO.: 60-00-4
EINECS NO.: 200-449-4
Appearance: White crystalline powder
solubility: Soluble in water
Melting point/freezing point: 252℃
|Appearance||White crystalline powder||
White crystalline powder
|Purity %||99.0 min.||
|Chelation Value PH＝11||267mgCaCO3/g||267mgCaCO3/g|
|PH (5% aqueous solution)||4-5||4-5|
Heavy Metal (Pb)%
|Copper (Cu)%||≤ 0.025||≤ 0.0025|
|Iron (Fe)%||≤ 0.01||≤0.001|
|Loss on drying %≤||
We can provide 25kg bag or as per customers' requirements.
Ethylenediaminetetraacetic acid (EDTA) is an organic compound whose chemical formula is C10H16N2O8 and is a white powder at room temperature and pressure. It is a chelating agent that can combine with divalent metal ions such as Mg2+, Ca2+, Mn2+, Fe2+. Since most nucleases and some proteases require Mg2+, they are often used as inhibitors of nucleases and proteases; they can also be used to remove the inhibitory effect of heavy metal ions on enzymes.
Storage: Pay attention to sunscreen, moistureproof, fire prevention. Store as non-dangerous goods.
EDTA is an important complexing agent. EDTA has a wide range of uses and can be used as bleaching and fixing solution for color photosensitive materials processing, dyeing auxiliaries, fiber processing auxiliaries, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber polymerization initiators, EDTA is a chelating agent. Representative substances of the mixture. It can form stable water-soluble complexes with alkaline earth metals, rare earth elements and transition metals. In addition to sodium salts, there are ammonium salts and various salts of iron, magnesium, calcium, copper, manganese, zinc, cobalt, aluminum, etc., which have different uses. In addition, EDTA can also be used to rapidly excrete harmful radioactive metals from the human body for detoxification. It is also a water treatment agent. EDTA is also an important indicator, but it is used to titrate metal nickel, copper, etc., and it must be used together with ammonia water to function as an indicator.
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since its establishment, the company has been concentrating on constructing an international marketing
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