LANTHANUM SILICIDE

Base Information

• Chemical Name: LANTHANUM SILICIDE
• CAS No.: 12056-90-5
• Molecular Formula: LaSi₂
• Molecular Weight: 195.076
• Mol file: 12056-90-5.mol

Synonyms:Lanthanumdisilicide

Chemical Property of LANTHANUM SILICIDE

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -0.76160

Purity/Quality:

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

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of LANTHANUM SILICIDE

There total 3 articles about LANTHANUM 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:

lanthanum pentasilicide → lanthanum disilicide (12056-90-5) + silicon (7440-21-3)

Guidance literature:

In neat (no solvent); decomposition at 600 ° C in vac. or Ar;

DOI:10.1016/j.jssc.2009.05.010

Reference yield:

lanthanum (7439-91-0) + silicon (7440-21-3) → lanthanum disilicide (12056-90-5)

Guidance literature:

In neat (no solvent); Electric Arc; arc melted several times under argon atmosphere; powder XRD;

DOI:10.1103/PhysRevB.48.10599

Reference yield:

lanthanum(III) oxide + silicon (7440-21-3) → lanthanum disilicide (12056-90-5)

Guidance literature:

1200-1600°C, 1E-3 Torr, 30 min; LaSi formed below 1500°C;

upstream raw materials:

silicon

lanthanum

Refernces

• 1、 Zhou, Huaiying,Yao, Qingrong,Yuan, Songliu,Liu, Jingqi,Deng, Heixia. "Phase relationships in the La-Ni-Si system at 673 K". . p. 161 - 164. Retrieved 2004.
• 2、 Fujita, Asaya,Imaizumi, Kaoru,Kobashi, Makoto,Ozaki, Kimihiro,Suzuki, Asuka. "Microstructure and magnetocaloric property of homogeneous La(FexSi1?x)13 compounds fabricated by laser fusion using a powder mixture of Fe and LaySiz compounds". . . Retrieved 2022/01/19.