Samarium(3+);trichloride

Base Information

• Chemical Name: Samarium(3+);trichloride
• CAS No.: 10361-82-7
• Molecular Formula: Cl3Sm
• Molecular Weight: 256.719
• Hs Code.: 28469000
• UNII: 5J4QGH7J16
• Nikkaji Number: J43.997E
• Mol file: 10361-82-7.mol

Synonyms:Samarium(3+);trichloride;SAMARIUM TRICHLORIDE [MI];BHXBZLPMVFUQBQ-UHFFFAOYSA-K;AKOS024256154;A896404

Chemical Property of Samarium(3+);trichloride

Chemical Property:

• Appearance/Colour: white to yellow powder
• Melting Point: 686 °C(lit.)
• PSA: 0.00000
• Density: 4.46 g/mL at 25 °C(lit.)
• LogP: 2.06850
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 256.82630
• Heavy Atom Count: 4
• Complexity: 0

Purity/Quality:

98% ^*data from raw suppliers

Samarium(III) chloride, anhydrous 99.90% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 38
• Safety Statements: 36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Cl-].[Sm+3]
• Uses: 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. Samarium(III) chloride is used for the preparation of samarium metal, which has a variety of uses, notably in magnets. In laboratory Samarium(III) chloride can also be used as a starting point for the preparation of other samarium salts. It is used as infrares absorbing glass, lasers, color television phosphors, magnets, microwave filters. It is used as catalyst in cracking crude petroleum and used as an alloy with cobalt for magnets. It is used as neutron capture masers and have applications in nuclear industry.

Technology Process of Samarium(3+);trichloride

There total 37 articles about Samarium(3+);trichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

[Sm(chloride)2(water)6]Cl → samarium(III) chloride (10361-82-7)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Sm compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

Reference yield: 96.0%

tetrachloromethane (56-23-5) + samarium(III) oxide → samarium(III) chloride (10361-82-7)

Guidance literature:

550-650°C, 4 h;

Reference yield: 94.0%

hydrogenchloride (7647-01-0,15364-23-5) + samarium(III) oxide + ammonium chloride → samarium(III) chloride (10361-82-7)

Guidance literature:

In hydrogenchloride; Ar-atmosphere; refluxing Sm2O3 with excess of NH4Cl in 12 M HCl for 5 h; solvent removal, sublimation off of NH4Cl (360°C, 30 h);

DOI:10.1016/S0022-328X(98)00783-9

upstream raw materials:

hydrogenchloride

SmCl₃*H₂O

chlorine

thionyl chloride

Downstream raw materials:

hydrogenchloride

Sm(2-pyridylbenzyl)2Cl₂Li(tetrahydrofuran)2

SmCl₂(CH₂NH(CH₂)2NC(H)(C₆H₃(OH)(OCH₃)))2(H₂O)2⁽¹⁺⁾*Cl^(1-)*H₂O=[SmCl₂(CH₂NH(CH₂)2NC(H)(C₆H₃(OH)(OCH₃)))2(H₂O)2]Cl*H₂O

Sm(2,6-di-iso-propylphenoxide)3(THF)2

Refernces

• 1、 Burlakova,Shilkin. "Interaction between samarium and cobalt carbonates in aqueous medium". . p. 23 - 26. Retrieved 2010.
• 2、 Beck, H. P.. "". . p. 213 - 218. Retrieved 1978.
• 3、 Garg, G.,Singh, A.,Mehrotra, R. C.. "". . p. 1399 - 1402. Retrieved 1993.
• 4、 An, Bao-Li,Gong, Meng-Lian,Li, Ming-Xing,Zhang, Ji-Ming. "Synthesis, structure and luminescence properties of samarium (III) and dysprosium (III) complexes with a new tridentate organic ligand". . p. 1 - 6. Retrieved 2004.
• 5、 Iwadate, Yasuhiko,Shirao, Kazuya,Fukushima, Kazuko. "Electronic polarizability of a Sm3+ ion estimated from refractive indexes and molar volumes of molten SmCl3". . p. 89 - 91. Retrieved 1999.
• 6、 Zhang, Yifeng,Gao, Rongjie,Fu, Yan. "Phase diagrams of SmCl3-ZnCl2 and SmCl3-ZnCl2-MgCl2". . p. 295 - 300. Retrieved 1996.
• 7、 Galico, D. A.,Holanda, B. B.,Perpetuo, G. L.,Schnitzler, E.,Treu-Filho, O.,Bannach, G.. "Thermal and spectroscopic studies on solid Ketoprofen of lighter trivalent lanthanides". . p. 371 - 380. Retrieved 2012/04/23.
• 8、 He, Hongmei,Zhang, Youjin,Zhu, Wei,Zheng, Ao. "Self-assembled light lanthanide oxalate architecture with controlled morphology, characterization, growing mechanism and optical property". . p. 1546 - 1552. Retrieved 2011/10/01.