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Gadolinium(III) Oxalate Hydrate

CAS #: 100655-00-3

Linear Formula:

Gd₂(C₂O₄)₃ • xH₂O

MDL Number

N/A

EC No.:

212-766-5

Chemical Structure

ORDER

Product	Product Code	ORDER	SAFETY DATA	Technical data
(2N) 99% Gadolinium(III) Oxalate Hydrate	GD-OXL-02-C.XHYD	Pricing Add to cart only	SDS >	Data Sheet >
(3N) 99.9% Gadolinium(III) Oxalate Hydrate	GD-OXL-03-C.XHYD	Pricing Add to cart only	SDS >	Data Sheet >
(4N) 99.99% Gadolinium(III) Oxalate Hydrate	GD-OXL-04-C.XHYD	Pricing Add to cart only	SDS >	Data Sheet >
(5N) 99.999% Gadolinium(III) Oxalate Hydrate	GD-OXL-05-C.XHYD	Pricing Add to cart only	SDS >	Data Sheet >

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Gadolinium(III) Oxalate Hydrate Properties (Theoretical)

Compound Formula	C₆H₈Gd₂O₁₃
Molecular Weight	602.62
Appearance	White powder or crystalline powder
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	605.847648
Monoisotopic Mass	603.844698

Gadolinium(III) Oxalate Hydrate Health & Safety Information

Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Hazard Codes	Xi
Risk Codes	20/21/22-36/37/38
Safety Statements	26-37/39
RTECS Number	N/A
Transport Information	N/A
WGK Germany	3
GHS Pictogram	Image

About Gadolinium(III) Oxalate Hydrate

Gadolinium(III) Oxalate Hydrate is highly insoluble in water and converts to the oxide when heated (calcined). Gadolinium Oxalate Hydrate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. Gadolinium is utilized for both its high magnetic moment (7.94 µB) and in phosphors and scintillators. When complexed with EDTA ligands, it is used as an injectable contrast agent for patients undergoing magnetic resonance imaging. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Synonyms

Ethanedioic acid, gadolinium(III) salt (3:2), hydrate; Gadolinium ethanedioate hydrate, Tris(oxalato(2-))digadolinium, gadolinium(III) salt hydrate, Digadolinium trioxalate hydrate, CAS 304675-56-7, CAS 22992-15-0 (Gadolinium oxalate decahydrate/10-hydrate)

Chemical Identifiers

Linear Formula	Gd₂(C₂O₄)₃ • xH₂O
Pubchem CID	71311436
MDL Number	N/A
EC No.	212-766-5
IUPAC Name	gadolinium; oxalic acid; hydrate
Beilstein/Reaxys No.
SMILES	C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.O.[Gd].[Gd]
InchI Identifier	InChI=1S/3C2H2O4.2Gd.H2O/c33-1(4)2(5)6;;;/h3(H,3,4)(H,5,6);;;1H2
InchI Key	FEIDMMDEDUAFJQ-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Gadolinium products. Gadolinium (atomic symbol: Gd, atomic number: 64) is a Block F, Group 3, Period 6 element with an atomic radius of 157.25. The number of electrons in each of Gadolinium's shells is [2, 8, 18, 25, 9, 2] and its electron configuration is [Xe] 4f⁷ 5d¹ 6s². The gadolinium atom has a radius of 180 pm and a Van der Waals radius of 237 pm. Gadolinium was discovered by Jean Charles Galissard de Marignac in 1880 and first isolated by Lecoq de Boisbaudran in 1886. In its elemental form, gadolinium has a silvery-white appearance. Gadolinium is a rare earth or lanthanide element that possesses unique properties advantageous to specialized applications such as semiconductor fabrication and nuclear reactor shielding. It is utilized for both its high magnetic moment (7.94μ B) and in phosphors and scintillator crystals. When complexed with EDTA ligands, it is used as an injectable contrast agent for MRIs. The element is named after the Finnish chemist and geologist Johan Gadolin.