Cerium edetate

Base Information

• Chemical Name: Cerium edetate
• CAS No.: 15158-67-5
• Molecular Formula: C₁₀H₁₂N₂O₈*Ce
• Molecular Weight: 428.334
• DSSTox Substance ID: DTXSID30164806
• Mol file: 15158-67-5.mol

Synonyms:Cerium EDTA;CERIUM EDETATE;15158-67-5;Cerate(1-), ((ethylenedinitrilo)tetraacetato)-;Cerate(1-), ((ethylenedinitrilo)tetraacetato)- (8CI);Cerate(1-)-, ((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')-, (OC-6-21)-;Cerate(1-), [(ethylenedinitrilo)tetraacetato]-;C10H12CeN2O8;DTXSID30164806;C10-H12-Ce-N2-O8;LS-52779;Cerate(1-), [[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-, (OC-6-21)-

Chemical Property of Cerium edetate

Chemical Property:

• Vapor Pressure: 1.15E-16mmHg at 25°C
• Boiling Point: 614.2°C at 760 mmHg
• Flash Point: 325.2°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 7
• Exact Mass: 427.96481
• Heavy Atom Count: 21
• Complexity: 293

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Ce]

Technology Process of Cerium edetate

There total 2 articles about Cerium edetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

cerium(III) nitrate hexahydrate + ethylenediaminetetraacetic acid (60-00-4,94108-75-5) → (cerium(III)ethylenediaminetetraacetate)(1-) (15158-67-5)

Guidance literature:

In water; at 20 ℃;

DOI:10.1039/c6tb01881e

Reference yield:

Ce(P2W17O61)2(17-) → [α2-P2W17O61]10- + (cerium(III)ethylenediaminetetraacetate)(1-) (15158-67-5)

Guidance literature:

With sodium hydroxide; ethylenediaminetetraacetic acid; ammonium acetate; In further solvent(s); To a soln. of Ce(3+)-complex in ammonium acetate is added NaOH (pH about 6.0-6.5) and ethylenediaminetetraacetic acid at 25°C.; Monitoring by spectrophotometry.; Kinetics;

Reference yield:

(cerium(III)ethylenediaminetetraacetate)(1-) (15158-67-5) + gadolinium(III) (22541-19-1) → {GdEDTA}(1-) (15213-88-4) + cerium(III) ion (18923-26-7)

Guidance literature:

In water; 25°C, 1 M KCl, excess of Gd(3+); not isolated, reaction followed by UV/VIS spectroscopy; Kinetics;

upstream raw materials:

ethylenediaminetetraacetic acid

Downstream raw materials:

Er⁽³⁺⁾*OOCCH₂(OOCCH₂)NCH₂CH₂N(CH₂COO)2^(4-)=Er(OOCCH₂)2NCH₂CH₂N(CH₂COO)2^(1-)

cerium(III) ion

{GdEDTA}^(1-)

Nd⁽³⁺⁾*OOCCH₂(OOCCH₂)NCH₂CH₂N(CH₂COO)2^(4-)=Nd(OOCCH₂)2NCH₂CH₂N(CH₂COO)2^(1-)

Refernces