PRASEODYMIUM BORIDE

Base Information

• Chemical Name: PRASEODYMIUM BORIDE
• CAS No.: 12008-27-4
• Molecular Formula: B₆Pr
• Molecular Weight: 205.774
• Mol file: 12008-27-4.mol

Synonyms:Praseodymiumboride (PrB6) (8CI); Praseodymium hexaboride; Praseodymium hexaboride (PrB6)

Chemical Property of PRASEODYMIUM BORIDE

Chemical Property:

• Melting Point: 2610°C
• PSA: 0.00000
• Density: 4.840
• LogP: -2.28480

Purity/Quality:

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

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of PRASEODYMIUM BORIDE

There total 8 articles about PRASEODYMIUM BORIDE 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%

boron + praseodymium oxide → praseodymium hexaboride (12008-27-4)

Guidance literature:

In melt; byproducts: BO; other Radiation; stoich. mixt. ground under dry Et2O; placed in BN crucible; exposed to e-radiation (accelerating voltage -3.5 kV) in vac. chamber (5E-5 mbar); irradiation stopped; chamber vented with N2; remixed; procedure repeated 3 times; annealed with e-beam (1 h);

DOI:10.1016/S0925-8388(02)00667-9

Reference yield:

boron + praseodymium(III) oxide → praseodymium hexaboride (12008-27-4)

Guidance literature:

With pyrographite; byproducts: CO; at 795 K, equilibrium reaction;

Reference yield:

boron carbide + praseodymium(III) oxide → praseodymium hexaboride (12008-27-4)

Guidance literature:

at 1600°C, 60 min;

upstream raw materials:

magnesium

praseodymium(III) chloride hexahydrate

sodium tetrahydroborate

Refernces

• 1、 Pan,Shen,Li,Cheng,Zhao. "Doping effect of Pr6O11 on superconductivity and flux pinning of MgB2 bulk". . p. 1555 - 1560. Retrieved 2007.
• 2、 Zhang, Maofeng,Wang, Xiaoqing,Zhang, Xianwen,Wang, Pengfei,Xiong, Shenglin,Shi, Liang,Qian, Yitai. "Direct low-temperature synthesis of RB6 (R=Ce, Pr, Nd) nanocubes and nanoparticles". . p. 3098 - 3104. Retrieved 2010/04/02.