Gadolinium(III)-oxid

Name: Gadolinium(III)-oxid
Brand: ALDRICH
Price: 286 CHF

nanopowder, <100 nm particle size (BET), 99.8% trace metals basis

Synonym(e):

Gadolinia, Gadolinium trioxide

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10 G

CHF 286.00

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Über diesen Artikel

Lineare Formel:

Gd₂O₃

CAS-Nummer:

12064-62-9

Molekulargewicht:

362.50

NACRES:

NA.23

PubChem Substance ID:

24882848

UNSPSC Code:

12352302

EC Number:

235-060-9

MDL number:

MFCD00011026

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Produktname

Gadolinium(III)-oxid, nanopowder, <100 nm particle size (BET), 99.8% trace metals basis

InChI key

RNYFGGMJZRTZKO-UHFFFAOYSA-N

InChI

1S/2Gd.3O

SMILES string

O=[Gd]O[Gd]=O

assay

99.8% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: gadolinium

particle size

<100 nm (BET)

mp

2330 °C (lit.)

density

7.407 g/mL at 20 °C (lit.)

Quality Level

100

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Dieser Artikel	278513	48220	634611
Sigma-Aldrich 637335 Gadolinium(III)-oxid	Sigma-Aldrich 278513 Gadolinium(III)-oxid	Sigma-Aldrich 48220 Gadolinium(III)-oxid	Sigma-Aldrich 634611 Neodym(III)-oxid
particle size <100 nm (BET)	particle size -	particle size -	particle size <100 nm (BET)
assay 99.8% trace metals basis	assay 99.9% trace metals basis	assay ≥99.9%	assay 99.9% trace metals basis
form nanopowder	form powder	form -	form nanopowder
density 7.407 g/mL at 20 °C (lit.)	density 7.407 g/mL at 20 °C (lit.)	density 7.407 g/mL at 20 °C (lit.)	density 7.24 g/mL at 20 °C (lit.)
mp 2330 °C (lit.)	mp 2330 °C (lit.)	mp 2330 °C (lit.)	mp -
reaction suitability reagent type: catalyst core: gadolinium	reaction suitability reagent type: catalyst core: gadolinium	reaction suitability reagent type: catalyst core: gadolinium	reaction suitability reagent type: catalyst core: neodymium

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Lagerklasse

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Gd₂O₃ nanoparticles in hematopoietic cells for MRI contrast enhancement.

Anna Hedlund et al.

International journal of nanomedicine, 6, 3233-3240 (2012-01-10)

As the utility of magnetic resonance imaging (MRI) broadens, the importance of having specific and efficient contrast agents increases and in recent time there has been a huge development in the fields of molecular imaging and intracellular markers. Previous studies

Ultra-small gadolinium oxide nanoparticles to image brain cancer cells in vivo with MRI.

Luc Faucher et al.

Contrast media & molecular imaging, 6(4), 209-218 (2011-08-24)

The majority of contrast agents used in magnetic resonance imaging (MRI) is based on the rare-earth element gadolinium. Gadolinium-based nanoparticles could find promising applications in pre-clinical diagnostic procedures of certain types of cancer, such as glioblastoma multiforme. This is one

Cytotoxic and genotoxic characterization of titanium dioxide, gadolinium oxide, and poly(lactic-co-glycolic acid) nanoparticles in human fibroblasts.

Magdiel Inggrid Setyawati et al.

Journal of biomedical materials research. Part A, 101(3), 633-640 (2012-08-29)

Engineered nanomaterials have become prevalent in our everyday life. While the popularity of using nanomaterials in consumer products continues to rise, increasing awareness of nanotoxicology has also fuelled efforts to accelerate our understanding of the ill effects that different nanomaterials

Designing tripodal and triangular gadolinium oxide nanoplates and self-assembled nanofibrils as potential multimodal bioimaging probes.

Taejong Paik et al.

ACS nano, 7(3), 2850-2859 (2013-02-26)

Here, we report the shape-controlled synthesis of tripodal and triangular gadolinium oxide (Gd2O3) nanoplates. In the presence of lithium ions, the shape of the nanocrystals is readily controlled by tailoring reaction parameters such as temperature and time. We observe that

Silica nanoparticles coencapsulating gadolinium oxide and horseradish peroxidase for imaging and therapeutic applications.

Nikesh Gupta et al.

International journal of nanomedicine, 7, 5491-5500 (2012-12-13)

Mesoporous silica nanoparticles coencapsulating gadolinium oxide and horseradish peroxidase (HRP) have been synthesized in the aqueous core of sodium bis-(2-ethylhexyl) sulfosuccinate (AOT)-hexane-water reverse micelle. The average diameter of these silica particles is around 25 nm and the particles are spherical

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