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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 Number
194491-31-1
Synonyms
EDTA tetrasodium salt hydrate

Size Price ($) Quantity Availability
250g 19.40
1000g 50.20
5000g 192.00
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Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98%

MDL
MFCD00150025
EINECS
200-573-9

Chemical Properties

Formula
C10H12N2Na4O8•xH2O
Formula Weight
380.17(anhy)
Melting point
>300°
Solubility
Soluble in water.

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.

Notes

Incompatible with strong oxidizing agents, strong acids and metals.

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H318

Harmful if swallowed. Causes serious eye damage.

Precautionary Statements: P280i-P264-P305+P351+P338-P310a-P301+P312a-P501a

Wear eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3828865
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
AH5075000

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