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Sigma-Aldrich

Erbium(III)-nitrat Pentahydrat

Erbium(III) nitrate pentahydrate

99.9% trace metals basis

Synonym(e):

Erbium trinitrate pentahydrate

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25 G
133,00 €
100 G
378,00 €

133,00 €


Versandbereit am22. April 2025Details


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25 G
133,00 €
100 G
378,00 €

About This Item

Lineare Formel:
Er(NO3)3·5H2O
CAS-Nummer:
Molekulargewicht:
443.35
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

133,00 €


Versandbereit am22. April 2025Details


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Qualitätsniveau

Assay

99.9% trace metals basis

Form

crystals and lumps

Eignung der Reaktion

reagent type: catalyst
core: erbium

Verunreinigungen

≤1500.0 ppm Trace Rare Earth Analysis

SMILES String

O.O.O.O.O.[Er+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Er.3NO3.5H2O/c;3*2-1(3)4;;;;;/h;;;;5*1H2/q+3;3*-1;;;;;

InChIKey

LWHHUEHWVBVASY-UHFFFAOYSA-N

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Anwendung

Erbium(III) nitratepentahydrate is widely used as a dopant/precursor to synthesize Er-dopednanomaterials for luminescence applications. For example, it can be used toprepare yttrium alumino-borate (YAB) thin films and Er+-Yb3+ co-doped TiO2electrode layer.

Signalwort

Danger

Gefahreneinstufungen

Eye Dam. 1 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Ye Wu et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 18(5), 1081-1091 (2019-02-01)
Development of materials for fluorescence imaging with a wide optical range is important for clinical applications. In this work, a solution synthesis method was used for making Ag-Ho, Ag-Sm, Ag-Zn, Ag-Cu Ag-Cs, Ag-Zr, Ag-Er, Ag-Y and Ag-Co metal organic compound
Shivaramu N J et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 189, 349-356 (2017-08-22)
Nanocrystalline Er
Jeffrey C Everts et al.
Science advances, 7(5) (2021-02-12)
The physical behavior of anisotropic charged colloids is determined by their material dielectric anisotropy, affecting colloidal self-assembly, biological function, and even out-of-equilibrium behavior. However, little is known about anisotropic electrostatic screening, which underlies all electrostatic effective interactions in such soft
Xianghong He et al.
Nanomaterials (Basel, Switzerland), 9(1) (2018-12-28)
There are only a few inorganic compounds that have evoked as much interest as sodium yttrium fluoride (NaYF₄). Its extensive applications in various fields, including transparent displays, luminescence coding, data storage, as well as biological imaging, demand the precise tuning

Artikel

Innovation in dental restorative materials is driven by the need for biocompatible and natural-appearing restoration alternatives. Conventional dental materials like amalgam and composite resins have inherent disadvantages.

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

Fragen

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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