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
Assay:
99.99% trace metals basis
grade:
anhydrous
form:
powder
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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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
Journal of Materials Science Letters, 15, 21-21 (1996)
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
Radiative lifetime modification of LaF₃:Nd nanoparticles embedded in 3D silicon photonic crystals.
Hailong Ning et al.
Advanced materials (Deerfield Beach, Fla.), 24(23), OP153-OP158 (2012-05-10)
Andy Y H Lo et al.
Journal of the American Chemical Society, 129(15), 4687-4700 (2007-03-28)
Multinuclear solid-state NMR spectroscopy and powder X-ray diffraction (XRD) experiments are applied to comprehensively characterize a series of pure and lanthanide-doped LaF3 nanoparticles (NPs) that are capped with di-n-octadectyldithiophosphate ligands (Ln3+ = diamagnetic Y3+ and Sc3+ and paramagnetic Yb3+ ions)
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