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Samarium oxide CAS#12060-58-1

Samarium oxide CAS#12060-58-1

Basic Information

Excellent Thermal Stability and Insolubility: Highly insoluble and thermally stable, making it suitable for demanding high-temperature applications.


Broad High-Tech Application Range: Widely used in glass, ceramics, phosphors, lasers, thermoelectric devices, and infrared-absorbing optical materials.


Effective Catalytic Performance: Acts as an efficient catalyst and chemical reagent, particularly for the dehydration of acyclic primary alcohols into aldehydes and ketones.


Nuclear and Advanced Functional Utility: Functions as a neutron absorber in nuclear reactor control rods and enhances infrared radiation absorption when incorporated into ceramics and specialty glass.

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product description

Product Description of Samarium oxide CAS#12060-58-1

Samarium oxide is poorly soluble and thermally stable, widely used in glass, ceramics, phosphors, lasers and thermoelectric devices.

Samarium and its compounds serve as catalysts and chemical reagents, especially for dehydration of aliphatic primary alcohols to prepare aldehydes and ketones. Its oxide can be added into ceramics and infrared absorbing glass to improve infrared absorption performance. It is also adopted as neutron absorber in nuclear reactor control rods.


Product Application of Samarium oxide CAS#12060-58-1

Samarium oxide (Samaria) features strong neutron absorption capacity, widely used in glass, phosphors, lasers and thermoelectric devices. Samarium-doped calcium chloride crystals can be applied in laser systems to produce high-intensity beams capable of metal ablation and lunar reflection.

Product Information

Parameters


Melting point2325 °C
Boiling point4118.00°C
Bulk density850kg/m3
Density8.35 g/mL at 25 °C(lit.)
Refractive index1.97
Storage tempno restrictions.
Formnanopowder
ColorViolet
Specific Gravity8.347
PH8.0 (10g/l, H2O, 25℃)(slurry)
Water SolubilityInsoluble in water.
Crystal StructureCubic
Crystal systemMonoclinic
Merck148347
Space groupC2/m
Lattice constanta/nmb/nmc/nmα/oβ/oγ/oV/nm31.41770.36330.88479099.96900.4488
InChIInChI=1S/3O.2Sm
InChIKeyPRCWVHVINXAFRG-UHFFFAOYSA-N
SMILESO([Sm]=O)[Sm]=O
CAS DataBase Reference12060-58-1(CAS DataBase Reference)
EPA Substance Registry SystemSamarium oxide (Sm2O3) (12060-58-1)


Safety Information


Safety Statements22-24/25
WGK Germany2
RTECSVP3153000
F3-10-34
TSCATSCA listed
HS Code28469019
Storage Class10 - Combustible liquids
ToxicityLD50 orally in Rabbit: > 5000 mg/kg



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