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Thermo Scientific Chemicals
Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98%
CAS: 194491-31-1 | C10H12N2Na4O8 | 380.17 g/mol
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化學識別
CAS194491-31-1
IUPAC Nametetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate
Molecular FormulaC10H12N2Na4O8
InChI KeyUEUXEKPTXMALOB-UHFFFAOYSA-J
SMILES[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
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規格
規格表
規格表Water Content (Karl Fischer Titration)8-17% (ca. 2-4 waters) (UK Sourced Material)
Identification (FTIR)Conforms (UK Sourced Material)
CommentMaterial Sourced in UK and US
FormPowder or crystalline powder
Assay from Supplier's CofA≥97.5% (US Sourced Material)
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used as an inhibitor of metal ligand proteases. It also acts as a chelator of zinc ion in the active site of metalloproteases. It is used as an anticoagulant and also used in the fluorometric determination of beryllium.
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.
Applications
Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used as an inhibitor of metal ligand proteases. It also acts as a chelator of zinc ion in the active site of metalloproteases. It is used as an anticoagulant and also used in the fluorometric determination of beryllium.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents, strong acids and metals.
Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used as an inhibitor of metal ligand proteases. It also acts as a chelator of zinc ion in the active site of metalloproteases. It is used as an anticoagulant and also used in the fluorometric determination of beryllium.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents, strong acids and metals.
RUO – Research Use Only
General References:
- Complexing agent for many cations.
- Wu, C. L.; Chen, Y. Hydroxyethyl cellulose filled with M2+ chelate complexes with ethylenediaminetetraacetic acid (EDTA) as an effective electron-injection layer for polymer light-emitting diodes. Org. Electron. 2015, 25, 156-164.
- Luo, X. L.; Wang, M. J.; Yang, D. S.; Yang, J.; Chen, Y. S. Hydrothermal synthesis of morphology controllable Cu2O and their catalysis in thermal decomposition of ammonium perchlorate. J. Ind. Eng. Chem. 2015, 32, 313-318.