NEODYMIUM SILICIDE

Base Information

• Chemical Name: NEODYMIUM SILICIDE
• CAS No.: 12137-04-1
• Molecular Formula: NdSi₂
• Molecular Weight: 200.411
• Mol file: 12137-04-1.mol

Synonyms:Neodymiumdisilicide;

Chemical Property of NEODYMIUM SILICIDE

Chemical Property:

• PSA: 0.00000
• LogP: -0.76160

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of NEODYMIUM SILICIDE

There total 2 articles about NEODYMIUM SILICIDE 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:

sodium hexafluorosilicate + neodymium trichloride (10024-93-8) → neodymium disilicide (12137-04-1)

Guidance literature:

With Na; In melt; byproducts: NaCl, NaF; High Pressure; (N2); placing of anhyd. NdCl3 and Na2SiF6 in quartz inner-liner tube; addn. of metallic Na in the tube, placing of liner tube into stainless steel autoclave, sealing under Ar; heating at 650°C for 10 h, cooling to room temp. in furnace; washing several times with dilute alkali soln., distd. water and abs. ethanol, drying in vac. at 60°C for 12 h;

DOI:10.1016/j.ssc.2004.09.062

Reference yield:

neodymium + silicon (7440-21-3) → neodymium disilicide (12137-04-1)

Guidance literature:

In neat (no solvent); stoichiometric proportions of elements melted in a cooled copper crucible under Ar;

DOI:10.1016/0022-5088(88)90014-8

upstream raw materials:

silicon

neodymium trichloride

Refernces

• 1、 Ma, Jianhua,Gu, Yunle,Shi, Liang,Chen, Luyang,Qian, Yitai. "A convenient co-reduction route to nanocrystalline neodymium disilicide". . p. 743 - 745. Retrieved 2004.