Ethylenediaminetetraacetic acid, ACS, 99.4+%, Thermo Scientific Chemicals
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Ethylenediaminetetraacetic acid, ACS, 99.4+%, Thermo Scientific Chemicals
Ethylenediaminetetraacetic acid, ACS, 99.4+%, Thermo Scientific Chemicals
Ethylenediaminetetraacetic acid, ACS, 99.4+%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Ethylenediaminetetraacetic acid, ACS, 99.4+%, Thermo Scientific Chemicals

Chelating agent
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Quantity:
100 g
500 g
Catalog number ALF011931.22
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Quantity:
100 g
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Chemical Identifiers
CAS95-45-4
IUPAC Name(E)-N-[(3E)-3-(hydroxyimino)butan-2-ylidene]hydroxylamine
Molecular FormulaC4H8N2O2
InChI KeyJGUQDUKBUKFFRO-GGWOSOGESA-N
SMILESC\C(=N/O)\C(\C)=N\O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to off-white
Appearance (Form)Crystalline powder
Suitability(for Ni determination) Passes test
Infrared spectrumConforms
Gravimetry>=99.0 %
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Chelating agentEthylenediaminetetraacetic acid is used as a complexing agent for many cations. It prevents metal ion impurities and is used to remove excess iron from the body. It acts as a sequestering agent in cosmetic products.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only