Tantalum diboride

Base Information

• Chemical Name: Tantalum diboride
• CAS No.: 12007-35-1
• Molecular Formula: B₂Ta
• Molecular Weight: 202.57
• European Community (EC) Number: 234-507-5
• Wikipedia: Tantalum_boride
• Wikidata: Q4093694
• Mol file: 12007-35-1.mol

Synonyms:Tantalum diboride;12007-35-1;Tantalum diboride, TaB2;MFCD00049566;Q4093694

Chemical Property of Tantalum diboride

Chemical Property:

• Melting Point: 53 °C
• Boiling Point: 360 °C
• PSA: 0.00000
• Density: 11.200
• LogP: -1.83240
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 202.96661
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

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

Tantalum boride (1:2) 99.5% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [B].[B].[Ta]

Technology Process of Tantalum diboride

There total 32 articles about Tantalum diboride 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:

tritantalum tetraboride → tantalum diboride (12007-35-1) + tantalum monoboride (12007-07-7)

Guidance literature:

over 1780°C;

Reference yield:

tantalum + boron nitride (10043-11-5) → tantalum diboride (12007-35-1) + tantalum monoboride (12007-07-7)

Guidance literature:

in Ar at 2100°C;

Reference yield:

boron + tantalum → tantalum diboride (12007-35-1)

Guidance literature:

boron; tantalum; In neat (no solvent); for 0.333333h; Milling;

In neat (no solvent); at 1850 ℃; for 0.005h; under 150015 Torr; Pressure; Temperature; Time; Electric arc;

DOI:10.1016/j.jallcom.2015.12.096

upstream raw materials:

gadolinium hexaboride

tantalum monoboride

Downstream raw materials:

tantalum monoboride

uranium monoxide

uranium tetraboride

Refernces

• 1、 Xie, Yanli,Sanders Jr., Thomas H.,Speyer, Robert F.. "Solution-based synthesis of submicrometer ZrB2 and ZrB 2-TaB2". . p. 1469 - 1474. Retrieved 2008.
• 2、 Friedhoff, Wibke,Milke, Edgar,Binnewies, Michael. "The unexpected formation of MB2 layers (M = refractory metal) on metal surfaces". . p. 3398 - 3402. Retrieved 2011.