Samarium Fluoride

Short Description:

Product:Samarium Fluoride
Formula: SmF3
CAS No.: 13765-24-7
Purity:99.99%
Appearance: Slightly yellow powder

Product Detail

Product Tags

Brief Introduction

Formula: SmF3
CAS No.: 13765-24-7
Molecular Weight: 207.35
Density: 6.60 g/cm3
Melting point: 1306° C
Appearance: Slightly yellow powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic

Application:

Samarium Fluoride has specialized uses in glass, phosphors, lasers, and thermoelectric devices. Samarium-doped Calcium Fluoride crystals were used as an active medium in one of the first solid-state lasers designed and constructed. Also used for laboratory reagents, fiber doping, laser materials, fluorescent materials, optical fiber, optical coating materials, electronic materials.

Specification:

Grade	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Sm2O3/TREO (% min.)	99.99	99.9	99
TREO (% min.)	81	81	81
Rare Earth Impurities	ppm max.	% max.	% max.
Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO	50 100 100 50 50	0.01 0.05 0.03 0.02 0.01	0.03 0.25 0.25 0.03 0.01
Non-Rare Earth Impurities	ppm max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- NiO CuO CoO	5 50 100 100 10 10 10	0.001 0.015 0.02 0.01	0.003 0.03 0.03 0.02