449857
Lanthanum(III) fluoride
anhydrous, powder, 99.99% trace metals basis
Synonym(s):
Lanthanum fluoride, Lanthanum trifluoride
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About This Item
Linear Formula:
LaF3
CAS Number:
Molecular Weight:
195.90
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
grade
anhydrous
Quality Level
Assay
99.99% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: lanthanum
impurities
≤200.0 ppm Trace Rare Earth Analysis
density
5.936 g/mL at 25 °C (lit.)
SMILES string
F[La](F)F
InChI
1S/3FH.La/h3*1H;/q;;;+3/p-3
InChI key
BYMUNNMMXKDFEZ-UHFFFAOYSA-K
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Application
Employed extensively in the preparation and study of fluoride glasses.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Journal of Materials Science Letters, 15, 21-21 (1996)
Sri Sivakumar et al.
Journal of the American Chemical Society, 127(36), 12464-12465 (2005-09-08)
White light was generated from a single silica thin film made with Yb0.75La0.2Eu0.05F3, La0.45Yb0.5Er0.05F3, and La0.75Yb0.2Tm0.05F3 nanoparticles by exciting with a single source near-infrared light (980 nm CW diode laser). Eu3+ and Tm3+ ions are responsible for red and blue
High temperature NMR study of the local structure of molten LaF3-AF (A = Li, Na, K and Rb) mixtures.
Anne-Laure Rollet et al.
Physical chemistry chemical physics : PCCP, 10(22), 3222-3228 (2008-05-27)
The local structures of molten lanthanum alkali fluoride binaries have been studied using HT NMR technique. The chemical shifts of (19)F, (23)Na and (139)La in solid and in liquid have been compared for AF (A = alkali) and LaF(3). In
Journal of Non-Crystalline Solids, 204, 188-188 (1996)
Peter R Diamente et al.
Langmuir : the ACS journal of surfaces and colloids, 22(4), 1782-1788 (2006-02-08)
The binding of Eu3+-doped LaF3 nanoparticles with biotin moieties at the surface of the stabilizing ligand layer to avidin, immobilized on cross-linked aragose beads, is described. The biotin moieties were attached to the nanoparticles by reaction of an activated ester
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