317810

Ethylenediaminetetraacetic acid disodium magnesium salt hydrate

99%

• Synonym(s): Ethylenediaminetetraacetic acid disodium magnesium salt, Magnesium disodium ethylenediaminetetraacetate hydrate
• Linear Formula: (NaOOCCH₂)₂NCH₂CH₂N(CH₂COO)₂Mg · xH₂O
• CAS Number: 14402-88-1
• Molecular Weight: 358.50 (anhydrous basis)
• MDL number: MFCD03613601
• UNSPSC Code: 12352116
• PubChem Substance ID: 24859101
• NACRES: NA.22

Properties

• assay: 99%
• SMILES string: [Na+].[Na+].[H]O[H].[O-]C(=O)CN(CCN1CC(=O)O[Mg]OC(=O)C1)CC([O-])=O
• InChI: 1S/C10H16N2O8.Mg.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4
• InChI key: IFRDBGYJSLDMHQ-UHFFFAOYSA-J

Description

Application

Ethylenediaminetetraacetic acid disodium magnesium salt hydrate (disodium magnesium EDTA) can be used as:     

• A chelating agent in various fields that binds a wide range of polyvalent cations, including calcium.      
• A nitrogen precursor salt to synthesize nitrogen-doped porous carbon material via direct pyrolysis for supercapacitor applications.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: Eyeshields, Gloves, type N95 (US)