EDTA - (60-00-4)

introduction

prénom: EDTA; ethylenediaminetetraacetic acid; 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetic acid
* IUPAC
Numero CAS: 60-00-4
Formule chimique: C10H16N2O8
Masse molaire: 292.24264 g
État de la matière: colorless crystals
Pourcentage de masse: C 41.098 %; H 5.5183 %; N 9.5856 %; O 43.797 % 

Classification

Usages / Fonction

• "A chelating agent that, in the form of its calcium and sodium salts, is used to remove substances such as lead and digitalis from the body." 1

Bonding

Obligations doubles: 4
Obligations Triple: 0
Obligations Sigma: 35
Obligations Pi: 4
Total: 39
carboxyl Groupes: 4
Les groupes hydroxylés: 0

Pour plus d'informations

Sources

(1) - Taber's Cyclopedic Medical Dictionary, 18th ed.; F. A. David Company: Philadelphia, PA, 1997; p 21.