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A17385 Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98%

CAS Number
194491-31-1
Synonyms
EDTA tetrasodium salt hydrate

Stock No. Size Price ($) Quantity Availability
A17385-30 250g 20.60
A17385-0B 1000g 53.20
A17385-0I 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°
Storage & Sensitivity
Ambient temperatures.
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-H332-H335

Harmful if swallowed. Causes serious eye damage. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P304+P340-P305+P351+P338-P310-P312-P330-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. 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. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
3828865
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
AH5075000

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