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Contents

   



(Top)
  


1 Properties  




2 References  













Gadolinium(III) oxalate






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From Wikipedia, the free encyclopedia
  

Gadolinium(III) oxalate
Identifiers

CAS Number

3D model (JSmol)
  • decahydrate: Interactive image
    • ChemSpider
  • decahydrate: 21241441
    • ECHA InfoCard 100.011.606 Edit this at Wikidata
    EC Number
    • 212-766-5

    PubChem CID
  • decahydrate: 159625035

    • CompTox Dashboard (EPA)

    • InChI=1S/3C2H2O4.2Gd/c3*3-1(4)2(5)6;;/h3*(H,3,4)(H,5,6);;/q;;;2*+3/p-6

      Key: SQORATIMOBOFKR-UHFFFAOYSA-H

    • decahydrate: InChI=1S/3C2H2O4.2Gd.10H2O/c3*3-1(4)2(5)6;;;;;;;;;;;;/h3*(H,3,4)(H,5,6);;;10*1H2/q;;;2*+3;;;;;;;;;;/p-6

      Key: MOJMYWALZOTAOX-UHFFFAOYSA-H

    • [Gd+3].[Gd+3].[O-]C(=O)C(=O)[O-].[O-]C(=O)C(=O)[O-].[O-]C(=O)C(=O)[O-]

    • decahydrate: C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].O.O.O.O.O.O.O.O.O.O.[Gd+3].[Gd+3]

    Properties

    Chemical formula

    		 Gd2(C2O4)3
    Appearance colorless crystals

    Solubility in water

    		 insoluble

    Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

    Infobox references

    Gadolinium oxalate is the oxalateofgadolinium, with the chemical formula Gd2(C2O4)3. Its hydrate can be prepared by the reaction of gadolinium nitrate and oxalic acid.[1]

    Properties[edit]

    The decahydrate of gadolinium oxalate thermally decomposes to obtain the anhydrous form, which can then be heated to produce gadolinium oxide.[2] Gadolinium oxalate reacts with hydrochloric acid to produce Gd(C2O4)Cl.[3] It also reacts with sodium hydroxide under hydrothermal conditions to produce gadolinium hydroxide.[1]

    References[edit]

    1. ^ a b Yidong Yin, Guangyan Hong (2006-11-03). "Synthesis and characterization of Gd(OH)3 nanobundles". Journal of Nanoparticle Research. 8 (5): 755–760. Bibcode:2006JNR.....8..755Y. doi:10.1007/s11051-005-9044-7. ISSN 1388-0764. S2CID 98381833. Retrieved 2020-10-11.
  • ^ Wendlandt, W. W. (1959). "Thermal Decomposition of Rare Earth Metal Oxalates". Analytical Chemistry. 31 (3): 408–410. doi:10.1021/ac60147a024. ISSN 0003-2700.
  • ^ Moebius, R.; Matthes, F. (1964). "The exchange of oxalate ions for chloride ions of the oxalate hydrates of the rare earths and yttrium". Zeitschrift für Chemie. 4 (6): 234–235. ISSN 0044-2402.

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Gadolinium(III)_oxalate&oldid=1190879078"
    Categories: 
    ●Gadolinium compounds
     ●Oxalates
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