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TANTALUM BORIDE

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TANTALUM BORIDE Basic information

Product Name:
TANTALUM BORIDE
Synonyms:
  • TANTALUM DIBORIDE, 99.7%TANTALUM DIBORIDE, 99.7%TANTALUM DIBORIDE, 99.7%
  • Einecs 234-507-5
  • TantaluM boride (1:2) 99.5%
  • boron:tantalum
  • TANTALUM DIBORIDE
  • TANTALUM BORIDE (1:2)
  • tantalumboride(tab2)
  • TANTALUM BORIDE (1:2) TAB2
CAS:
12007-35-1
MF:
B2Ta
MW:
202.57
EINECS:
234-507-5
Product Categories:
  • Borides
  • Ceramics
  • Metal and Ceramic Science
Mol File:
12007-35-1.mol
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TANTALUM BORIDE Chemical Properties

Melting point:
3140°C
Density 
11.200
solubility 
insoluble in H2O, acid solutions, alkaline solutions
form 
black hexagonal crystals
color 
black hexagonal, hexane crystals, crystalline
Resistivity
33–75 (ρ/μΩ.cm)
Crystal Structure
Hexagonal
CAS DataBase Reference
12007-35-1(CAS DataBase Reference)
EPA Substance Registry System
Tantalum boride (TaB2) (12007-35-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3

MSDS

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TANTALUM BORIDE Usage And Synthesis

Physical properties

Gray metallic powder. Severe oxidation in air above 800°C. Corroded by molten metals Nb, Mo, Ta, and Re.

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