83890-22-6 / 83890-23-7

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DIMETHYLSILACROWNS, mixed

Product Code: SID4221.0

Cas No: 83890-22-6 / 83890-23-7

R&D quantities:

100 g
$162.00
25 g
$50.00
Silacrown (250-338 g/mol)
  • Contains: 70-75% dimethylsila-17-crown-6, 10-20% dimethylsila-14-crown-5, 10-20% dimethylsila-20-crown-7
  • Crown ether analog
  • Dual end protected PEG
  • Low cost phase transfer catalyst
  • Reduces cure time for cyanoacrylates on cellulosic substrates
  • Boiling Point: 125-295° / 0.3

    Molecular Weight: 250-338

    Specific Gravity: 1.09

    Flashpoint: >110°C (>230°F)

    HMIS Key: 2-1-0-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C12H26O6Si

    TSCA: TSCA

    Application: Reduces cure time for cyanoacrylates on cellulosic substrates.1

    Reference: 1. Lui, J. U.S. Patent 4,906,317, 1990.

    Additional Properties: Contains: 70-75% Dimethylsila-17-crown-6, 10-20% dimethylsila-14-crown-5, 10-20% dimethylsila-20-crown-7
    Low cost phase transfer catalyst