GERMANIUM TETRACHLORIDE, 99.9+%

Product Code: GEG5600
CAS No: 10038-98-9
SDS Sheets: EU | US
COMMERCIAL
10038-98-9
Pack Size
Quantity
Price
 
25 g
$176.00
100 g
$562.00
1 kg
$4,620.00

Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    233-116-7
  • HMIS

    3-0-1-X
  • Molecular Formula

    Cl4Ge
  • Molecular Weight (g/mol)

    214.40
  • Purity (%)

    99.9%
  • TSCA

    Yes
  • Delta H Vaporization (kJ/mol)

    7.35 kcal/mole
  • Boiling Point (˚C/mmHg)

    83.1°
  • Density (g/mL)

    1.879
  • Melting Point (˚C)

    -49 to -52°
  • Refractive Index @ 20˚C

    1.4644

Additional Properties

  • Hydrolytic Sensitivity

    8: reacts rapidly with moisture, water, protic solvents
  • Application

    Catalyst for chlorination of activated aromatics yielding chlorinated cyclohexadienes.1
    Coupling agent (star site) for production of rubbers from living polymers.2,3
    Employed in formation of mixed SiO2-GeO2 powders in hydrogen-oxygen flames.4

    Reference

    1. DiBella, E. et al. U.S. Patent 3,355,506, 1967.
    2. Chem. Abstr. 97, P128909y.
    3. Hanna, J. et al. J. Non-Cryst. Solids 1996, 198-200, 879; Chem. Abstr. 97, P40160m.
    4. Hung, C. et al. J. Mater. Res. 1992, 7, 1870.

    Safety

  • Hazard Info

    ivn mus, LD50: 56 mg/kg
  • Packaging Under

    Nitrogen