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Merck

432121

Sigma-Aldrich

Ytterbium(III) fluoride

anhydrous, powder, 99.98% trace metals basis

Sinónimos:

Ytterbium trifluoride

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About This Item

Fórmula lineal:
YbF3
Número de CAS:
Peso molecular:
230.04
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

Quality Level

assay

99.98% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: ytterbium

impurities

≤250.0 ppm Trace Rare Earth Analysis

density

~8.20 g/mL at 25 °C (lit.)

SMILES string

F[Yb](F)F

InChI

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

InChI key

XASAPYQVQBKMIN-UHFFFAOYSA-K

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Application

Employed in the preparation and study of fluorinated glasses.

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

ppe

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


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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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