CID 10176211

Base Information

• Chemical Name: CID 10176211
• CAS No.: 12034-80-9
• Molecular Formula: NbSi₂
• Molecular Weight: 149.077
• Mol file: 12034-80-9.mol

Synonyms:

Chemical Property of CID 10176211

Chemical Property:

• Appearance/Colour: Gray to black powder, no odor
• Melting Point: 1940 °C
• PSA: 0.00000
• Density: 5.7
• LogP: -0.76160
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 148.86023
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

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

NIOBIUM SILICIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Si].[Si].[Nb]
• Uses: Niobium silicide (NbSi2) is used as a lining for high-temperature refractory furnaces. Refractory material Niobium silicide is used as an organic chemical synthesis intermediate.

Technology Process of CID 10176211

There total 17 articles about CID 10176211 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:

Li3NaSi6 → sodium silicate + lithium metasilicate + niobium silicide (12034-80-9) + silica gel (112926-00-8,7631-86-9)

Guidance literature:

With water; for 1461h; Reagent/catalyst;

DOI:10.1021/cm503371e

Reference yield:

niobium + silicon (7440-21-3) → niobium silicide (12034-80-9)

Guidance literature:

In solid; mechanical alloying; mixt. of Nb-66Si high energy ball milled under Ar atm. for 1-100 h; heat treated at 1600°C for 1 h;

DOI:10.1016/j.jallcom.2006.08.135

Reference yield:

niobium + tetrachlorosilane (10026-04-7,53609-55-5) → niobium silicide (12034-80-9)

Guidance literature:

With hydrogen; In neat (no solvent); 1000-1200°C, glow discharge: isolated Mo electrodes, 500-700 V, current density 150E-3 A/cm*cm;; thin film of NbSi2;;

upstream raw materials:

silicon

silica gel

tetrachlorosilane

monosilane