ED

Ethylenediaminetetraacetic acid

purified grade, ≥98.5%, powder

• Synonim(y): (Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid
• Wzór liniowy: (HO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂H)₂
• Numer CAS: 60-00-4
• Masa cząsteczkowa: 292.24
• NACRES: NA.28
• PubChem Substance ID: 24894707
• eCl@ss: 39030907
• UNSPSC Code: 12352116
• EC Number: 200-449-4
• MDL number: MFCD00003541
• Beilstein/REAXYS Number: 1716295

Właściwości

• Nazwa produktu: Ethylenediaminetetraacetic acid, purified grade, ≥98.5%, powder
• InChI key: KCXVZYZYPLLWCC-UHFFFAOYSA-N
• 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)
• SMILES string: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
• grade: purified grade
• assay: ≥98.5%
• form: powder
• reaction suitability: reagent type: chelator
• pH: 2.5 (23 °C, 10 g/L)
• mp: 250 °C (dec.) (lit.)
• Quality Level: 200

Opis

Application

Ethylenediaminetetraacetic acid may be used:

• as a component of staining buffer
• as buffer component for incubating epithelial cell adhesion molecule (EpCAM⁺) cells with fluorescein isothiocyanate (FITC)-conjugated antibody for cell sorting studies
• for treating epithelial cells for isolation of mucosal myofibroblasts

General description

Ethylenediaminetetraacetic acid (EDTA) is an affordable chelating agent. It is an aminopolycarboxylic acid and a hexadentate ligand and forms octahedral complex with cations. Ethylenediaminetetraacetic acid (EDTA) is not recommended for phytoremediation as it can leach into natural water resources. It is used in cosmetics and pharmaceutical industry. It triggers platelet aggregation in pseudothrombocytopenia. In chelation therapy, it elicits protection from oxidative damage during blood and lipid peroxidation and may be useful to treat cardiovascular and carbon tetrachloride induced liver fibrosis.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves