Samarium cobalt

Base Information

• Chemical Name: Samarium cobalt
• CAS No.: 12017-68-4
• Molecular Formula: Co5Sm
• Molecular Weight: 445.03
• Mol file: 12017-68-4.mol

Synonyms:Cobalt, compd. with samarium (5:1);Cobalt,compounds,compd. with samarium (5:1);Lanthanet LM 19;cobalt; samarium;Cobalt, compound with samarium (5:1);Samarium cobalt (SmCo5);

Chemical Property of Samarium cobalt

Chemical Property:

• Appearance/Colour: light yellow crystals or powder
• Melting Point: ~1325°
• PSA: 0.00000
• Density: 8.60
• LogP: 0.00000
• Sensitive.: Air & Moisture Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 210.85293
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

98%,99%, ^*data from raw suppliers

Samarium cobalt powder ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Co].[Sm]

Technology Process of Samarium cobalt

There total 8 articles about Samarium cobalt 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:

cobalt(II) sulfamate + samarium(III) chloride (10361-82-7) → Sm0.20Co0.80 (12017-68-4,12052-78-7,12187-46-1,12305-84-9)

Guidance literature:

With NH₂CH₂COOH; NH₄(NH₂SO₃); In water; Electrochem. Process; (N2); short pulse electrodeposition of aq. soln. of Co(NH2SO3)2, SmCl3, NH2CH2COOH and NH4(NH2SO3) at pH 4.65 on n-Si(100) (Sb-doped) substrate;

DOI:10.1016/j.jmmm.2004.04.131

Reference yield:

samarium (7440-19-9) + cobalt (7440-48-4) → Sm0.13Co0.87 (12017-68-4,12052-78-7,12187-46-1,12305-84-9)

Guidance literature:

In neat (no solvent); mechanical alloying for 12 h; the powders were pressed into disk-shaped specimens which were heat treated for 30 min at 700 ° C under a vacuum of 2E-7 torr;; X-ray diffraction;

DOI:10.1016/0925-8388(93)90064-T

Reference yield:

samarium (7440-19-9) + cobalt (7440-48-4) → Sm0.15Co0.85 (12017-68-4,12052-78-7,12187-46-1,12305-84-9)

Guidance literature:

In neat (no solvent); mechanical alloying for 12 h; the powders were pressed into disk-shaped specimens which were heat treated for 30 min at temperatures between 500-1000 ° C under a vacuum of 2E-7 torr;; X-ray diffraction;

DOI:10.1016/0925-8388(93)90064-T

upstream raw materials:

samarium

cobalt

samarium(III) chloride

Refernces

• 1、 Ding,McCormick,Street. "Structure and magnetic properties of mechanically alloyed SmxCo1-x". . p. 197 - 201. Retrieved 1993.