449857
氟化镧(III)
anhydrous, powder, 99.99% trace metals basis
别名:
三氟化镧, 氟化镧
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关于此项目
线性分子式:
LaF3
化学文摘社编号:
分子量:
195.90
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
质量水平
等级
anhydrous
方案
99.99% trace metals basis
表单
powder
反应适用性
core: lanthanum
reagent type: catalyst
杂质
≤200.0 ppm Trace Rare Earth Analysis
密度
5.936 g/mL at 25 °C (lit.)
SMILES字符串
F[La](F)F
InChI
1S/3FH.La/h3*1H;/q;;;+3/p-3
InChI key
BYMUNNMMXKDFEZ-UHFFFAOYSA-K
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应用
广泛应用于氟化玻璃的制备和研究。
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
危险化学品
此项目有
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
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
Ibrahim H A Badr et al.
Journal of the American Chemical Society, 127(15), 5318-5319 (2005-04-14)
A highly selective, sensitive, and reversible fluoride optical sensing film based on aluminum(III)octaethylporphyrin as a fluoride ionophore and a lipophilic pH indicator as the optical transducer is described. The fluoride optical sensing films exhibit a submicromolar detection limit and high
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