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Merck

217212

Sigma-Aldrich

Terbium(III) nitrate hexahydrate

99.999% trace metals basis

Synonim(y):

Heksahydrat trinitratu terbu(3+)

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About This Item

Wzór liniowy:
Tb(NO3)3 · 6H2O
Numer CAS:
Masa cząsteczkowa:
453.03
Numer MDL:
Kod UNSPSC:
12352302
Identyfikator substancji w PubChem:
NACRES:
NA.23

klasa czystości

for analytical purposes

Próba

99.999% trace metals basis

Formularz

crystals and lumps

przydatność reakcji

reagent type: catalyst
core: terbium

zanieczyszczenia

≤20.0 ppm Trace Rare Earth Analysis

ciąg SMILES

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

InChI

1S/3NO3.6H2O.Tb/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3

Klucz InChI

UTCARTSNNKGRTD-UHFFFAOYSA-N

Zastosowanie

Forms a permanently microporous material [Tb2(1,4-benzenedicarboxylate)3] whose luminescence properties hold promise for sensor applications.
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Piktogramy

Flame over circleExclamation mark

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

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

Organy docelowe

Respiratory system

Kod klasy składowania

5.1B - Oxidizing hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Balwinder Kaur et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 214, 261-268 (2019-02-21)
Highly crystalline polyethylene glycol (PEG) coated Tb3+ doped ZnS nanoparticles have been synthesized and successfully used for norfloxacin sensing. The crystallographic and morphological analyses of PEG coated Tb3+ doped ZnS nanoparticles were performed by X-ray diffraction and Transmission electron microscopy
Reineke, T.M. et al.
Journal of the American Chemical Society, 121, 1651-1651 (1999)
Svetlana V Fedorenko et al.
Journal of inorganic biochemistry, 182, 170-176 (2018-02-28)
The present work introduces composite luminescent nanoparticles (Ag0-Tb3+-SNs), where ultra-small nanosilver (4 ± 2 nm) is deposited onto amino-modified silica nanoparticles (35±6 nm) doped by green luminescent Tb(III) complexes. Ag0-Tb3+-SNs are able to image cancer (Hep-2) cells in confocal microscopy measurements due to
Svetlana V Fedorenko et al.
Materials science & engineering. C, Materials for biological applications, 76, 551-558 (2017-05-10)
The work introduces Tb(III)-centered luminescence of amino-modified silica nanoparticles doped with Tb(III) complexes for cellular imaging. For these purposes water-in-oil procedure was optimized for synthesis of 20 and 35nm luminescent nanoparticles with amino-groups embedded on the surface. The obtained results
Elisabetta Fanizza et al.
International journal of molecular sciences, 20(13) (2019-06-30)
The low photostability of conventional organic dyes and the toxicity of cadmium-based luminescent quantum dots have prompted the development of novel probes for in vitro and in vivo labelling. Here, a new fluorescent lanthanide probe based on silica nanoparticles is

Produkty

Spectral conversion for solar cells is an emerging concept in the field of photovoltaics, and it has the potential to increase significantly the efficiency of solar cells. Lanthanide ions are ideal candidates for spectral conversion, due to their high luminescence efficiencies and rich energy level structure that allows for great flexibility in the upconversion and downconversion of photons in a wide spectral region (NIR-VIS-UV).

The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.

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