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432121

Sigma-Aldrich

Ytterbium(III) fluoride

anhydrous, powder, 99.98% trace metals basis

Sinonimo/i:

Ytterbium trifluoride

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About This Item

Formula condensata:
YbF3
Numero CAS:
13760-80-0
Peso molecolare:
230.04
Numero CE:
237-354-2
Numero MDL:
MFCD00049615
Codice UNSPSC:
12352302
ID PubChem:
24867072
NACRES:
NA.23

Grado

anhydrous

Saggio

99.98% trace metals basis

Stato

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: ytterbium

Impurezze

≤250.0 ppm Trace Rare Earth Analysis

Densità

~8.20 g/mL at 25 °C (lit.)

Stringa SMILE

F[Yb](F)F

InChI

1S/3FH.Yb/h3*1H;/q;;;+3/p-3
XASAPYQVQBKMIN-UHFFFAOYSA-K

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Applicazioni

Employed in the preparation and study of fluorinated glasses.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKCN6219
MKCH3980
MKBW7519V
MKBT3604V
MKBQ0114V

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Julian D Satterthwaite et al.
Dental materials : official publication of the Academy of Dental Materials, 25(12), 1612-1615 (2009-10-06)
The aim of this study was to investigate the effect of variations in filler particle size and shape on the polymerization shrinkage-strain kinetics of resin-composites. A model series of 12 VLC resin-composites were studied. The particulate dispersed phase volume fraction
Peter Mourouzis et al.
Journal of applied biomaterials & functional materials, 13(3), e259-e265 (2015-06-26)
The optical properties of dental restorative materials have a dramatic effect on patient esthetics, which may be compromised by the poor blending effect of composites resins at the composite-tooth interface. The objective of this study was to evaluate the color-matching
Thomas Klinke et al.
PloS one, 7(2), e31766-e31766 (2012-03-03)
Artifacts caused by dental restorations, such as dental crowns, dental fillings and orthodontic appliances, are a common problem in MRI and CT scans of the head and neck. The aim of this in-vitro study was to identify and evaluate the
Anders Lindberg et al.
Acta odontologica Scandinavica, 62(2), 97-101 (2004-06-17)
This in vitro study evaluated curing depths of a universal hybrid resin composite with two viscosities (Tetric Ceram and Tetric Flow) after curing with 6 different quartz tungsten halogen and light-emitting diode curing units. Irradiance (light intensity) of the curing
J Rud et al.
Journal of endodontics, 22(9), 477-480 (1996-09-01)
A retrograde root-end cover with a special resin composite (Retroplast) combined with the dentin bonding agent Gluma (Bayer AG) has been used since 1984 by the authors. Its content of silver, added to promote radiopacity, has been found to lower
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Articoli

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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.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

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