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Samarium Chloride SmCl3.xH2O

HTRE836

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Samarium Chloride SmCl3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Samarium Chloride SmCl3.xH2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MFSmCl3.xH2O
MW256.71 (anhy)
Purity99.999%/99.99%/99.9%/99%
CAS10361-82-7
SynonymsSamariumChlorid/Chlorure De Samarium/Cloruro Del Samario

More info

HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.

Samarium(III) chloride hydrate (SmCl3•xH2O) Crystalline 

  • 10361-82-7
  • SmCl3•xH2O
  • Chemical formula: SmCl3•xH2O
  • Molar mass: 364.80 g/mol (hexahydrate)
  • Appearance: cream-colored solid (hexahydrate)
  • Density: 2.383 g/cm3 (hexahydrate)
  • Melting point: 682 °C (1,260 °F; 955 K)

Application

Samarium Chloride has specialized uses in glass, phosphors, lasers, and thermoelectric devices. Samarium Chloride is used for the preparation of Samarium metal, which has a variety of uses, notably in magnets. Anhydrous SmCl3 is mixed with Sodium Chloride or Calcium Chloride to give a low melting point eutectic mixture. Electrolysis of this molten salt solution gives the free metal. Samarium Chloride can also be used as a starting point for the preparation of other Samarium salts.

Specifications

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Sm2O3/TREO (% min.)99.99999.9999.999
TREO (% min.)45454545
Rare Earth Impuritiesppm max.ppm max.% max.% max.
Pr6O11/TREO
Nd2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		3
5
5
5
1		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 Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
NiO
CuO
CoO		2
20
20
10
3
3		5
50
100
10
10
10		0.001
0.015
0.02		0.003
0.03
0.03

Packing and Shipping

The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.

  • NO
  • 233-797-0

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