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325678

Sigma-Aldrich

Gadolinium(III) acetate hydrate

99.9% trace metals basis

Synonym(s):

Gadolinium acetate hydrate, Gadolinium triacetate hydrate, Gadolinium(3+) tris(acetate) hydrate

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About This Item

Linear Formula:
Gd(CH3CO2)3 · xH2O
CAS Number:
100587-93-7
Molecular Weight:
334.38 (anhydrous basis)
EC Number:
240-204-9
MDL number:
MFCD00150116
UNSPSC Code:
12352103
PubChem Substance ID:
24859524
NACRES:
NA.23

Key Documents

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Quality Level

100

assay

99.9% trace metals basis

form

crystalline powder

reaction suitability

core: gadolinium
reagent type: catalyst

SMILES string

O.CC(=O)O[Gd](OC(C)=O)OC(C)=O

InChI

1S/3C2H4O2.Gd.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3

InChI key

GXCUBNRUECGTSC-UHFFFAOYSA-K

Related Categories

General description

Gadolinium(III) acetate hydrate is a high-purity, crystalline compound used as a key precursor for gadolinium-based materials. It is widely used in the fabrication of MRI contrast agents, luminescent materials, perovskite solar cells, and thin-film coatings.

Application

  • Gadolinium(III) acetate hydrate is a key precursor in MRI contrast agents, leveraging Gd³⁺’s strong paramagnetism to enhance imaging for neurological and cardiovascular diagnostics.
  • It boosts the performance of perovskite nanocrystals, improving solar cell efficiency and LED brightness through enhanced charge stability and color purity.
  • When used to dope α-MnO₂ nanorods, it increases conductivity and porosity, significantly enhancing their capacitance and charge retention for high-performance supercapacitors.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP3543
MKCL8698
MKCJ7519
MKCH6595
MKCF3876

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Sugata Barui et al.
Nanomaterials (Basel, Switzerland), 10(6) (2020-06-18)
Zinc oxide nanocrystals (ZnO-NCs) doped with transition metal elements or rare earth elements can be probed for magnetic resonance imaging to be used as a molecular imaging technique for accurate diagnosis of various diseases. Herein, we use Mn as a
Krishnaiah Damarla et al.
Langmuir : the ACS journal of surfaces and colloids, 34(34), 10081-10091 (2018-07-29)
Nanoemulsions (NEs) comprising ionic liquids (ILs); ethanolammonium formate (HO-EOAF), proliniumisopropylester dioctylsulfosuccinate ([ProC3][AOT]), and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ([Bmim][NTf2]) as insoluble hydrophilic, surface active, and hydrophobic components have been constructed. This novel class of colloidal formulations exhibited several contrasting properties vis-à-vis conventional water-in-oil
Shuai Zha et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 8(5), e2002919-e2002919 (2021-03-16)
Using Epstein-Barr virus (EBV)-induced cancer cells and HeLa cells as a comparative study model, a novel and safe dual-EBV-oncoproteins-targeting pH-responsive peptide engineering, coating, and guiding approach to achieve precision targeting and treatment strategy against EBV-associated cancers is introduced. Individual functional
Agnieszka Noculak et al.
Nanotechnology, 28(17), 175706-175706 (2017-03-08)
Three sets of β-NaGdF
Yuichi Kitagawa et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(1), 264-269 (2020-07-04)
A design for an effective molecular luminescent thermometer based on long-range electronic coupling in lanthanide coordination polymers is proposed. The coordination polymers are composed of lanthanide ions EuIII and GdIII , three anionic ligands (hexafluoroacetylacetonate), and a chrysene-based phosphine oxide
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