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194491-31-1 - Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98% - EDTA tetrasodium salt hydrate - A17385 - Alfa Aesar

A17385 Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98%

CAS-Nummer
194491-31-1
Synonyme
EDTA tetrasodium salt hydrate

Größe Preis ($) Menge Verfügbarkeit
250g 19,26
1000g 49,96
5000g 170,98
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98%

MDL
MFCD00150025
EINECS
200-573-9

Chemische Eigenschaften

Formel
C10H12N2Na4O8•xH2O
Molmasse
380.17(anhy)
Schmelzpunkt
>300°
Löslichkeit
Soluble in water.

Anwendungen

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.

Bemerkungen

Incompatible with strong oxidizing agents, strong acids and metals.

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H302

Causes serious eye damage. Harmful if swallowed.

Sicherheitshinweise: P280-P264-P270-P305+P351+P338-P310-P301+P312-P330-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
3828865
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
AH5075000

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