431788

Ethylenediaminetetraacetic acid

99.995% trace metals basis

• Synonym(s): (Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid
• Linear Formula: (HO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂H)₂
• CAS Number: 60-00-4
• Molecular Weight: 292.24
• Beilstein: 1716295
• Número EC: 200-449-4
• Número MDL: MFCD00003541
• eCl@ss: 39030907
• ID de substância PubChem: 24867047
• NACRES: NA.22

Properties

• Nível de qualidade: 100
• teor: 99.995% trace metals basis
• forma: powder
• technique(s): electrophoresis: suitable
• pf: 250 °C (dec.) (lit.)
• solubilidade: water: soluble 0.4 g/L at 20 °C
• densidade: 1.46 g/cm³ at 20 °C
• SMILES string: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
• InChI: 1S/C10H16N2O8/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)
• InChI key: KCXVZYZYPLLWCC-UHFFFAOYSA-N

Description

Descrição geral

Ethylenediaminetetraacetic acid is a water-soluble chelating agent that can form complexes with metal ions.

Aplicação

Ethylenediaminetetraacetic acid can be used:

• As a chelating agent in the preparation of ferromagnetic BiFeO₃ nanoparticles by sol-gel process.
• As a mobile phase in chromatographic separation of rare earth elements.
• To functionalize the Au nanoparticles, which are used as probes in the colorimetric estimation of chromium(III) ions in solution.

Embalagem

25, 100 g in poly bottle

Safety Information

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H319
• Declarações de precaução: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classificações de perigo: Eye Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• WGK: WGK 2
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves