TETRAMETHOXYGERMANE

Product Code: GET7500
CAS No: 992-91-6
SDS Sheets: EU | US
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10 g
$89.00
50 g
$356.00
1 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • HMIS

    3-3-1-X
  • Molecular Formula

    C4H12GeO4
  • Molecular Weight (g/mol)

    196.73
  • Purity (%)

    97%
  • TSCA

    No
  • Boiling Point (˚C/mmHg)

    145-6°
  • Density (g/mL)

    1.325
  • Flash Point (˚C)

    34 °C
  • Melting Point (˚C)

    -18°
  • Refractive Index @ 20˚C

    1.4015
  • Additional Viscosity (cSt)

    20
  • Viscosity at 25 ˚C (cSt)

    1

Additional Properties

  • Hydrolytic Sensitivity

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

    Reacts with H2S in ethanol to yield amorphous sol-gel GeS2.1
    Diffuses into porous silica, hydrolyzing to yield optical waveguide.2
    Forms IR transmitting optic by sol-gel.3
    In combination with silanol-terminated polydimethylsiloxanes forms coatings for GC.4

    Reference

    1. Melling, P. Ceram. Bull. 1984, 63, 1427.
    2. Kondu, O. Jpn. J. Appl. Phys., Part 1 1990, 29, 2868.
    3. Gael, S. et al. J. Am. Chem. Soc. 1990, 112, 5636.
    4. Fang, L. et al. Anal. Chem. 2007, 79, 9774.

    Safety

  • Packaging Under

    Nitrogen