3-[METHOXY(POLYETHYLENEOXY)6-9]PROPYLTRIMETHOXYSILANE, tech

Product Code: SIM6492.7
CAS No: 65994-07-2
SDS Sheets: EU | US
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65994-07-2
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Pack Size
Quantity
Price
 
25 g
$220.00
100 g
$470.00
2 kg
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20 kg
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Prices listed are EXW price (Morrisville, PA US) in USD. Prices vary depending on currency and Incoterms.

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

  • Einecs Number

    670-227-3
  • HMIS

    2-2-1-X
  • Molecular Formula

    CH3O(C2H4O)6-9(CH2)3Si(OCH3)3
  • Molecular Weight (g/mol)

    459-591
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    NA
  • Density (g/mL)

    1.076
  • Flash Point (˚C)

    88 °C
  • Melting Point (˚C)

    -8°
  • Refractive Index @ 20˚C

    1.403
  • Viscosity at 25 ˚C (cSt)

    29

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water

    • Application

    Forms charge neutral coatings on CdSe quantum dots which conujugate DNA.1

    Reference

    1. Parak, W. et al. Chem. Mater. 2002, 14, 2113.

    Safety

  • Packaging Under

    Nitrogen

    • Tipped PEG Silane (459-591 g/mol)

  • Methoxy-PEG-9C3-silane
  • PEO, Trimethoxysilane termination utilized for hydrophilic surface modification
  • Forms charge neutral coatings on CdSe quantum dots which conjugate DNA
  • PEGylation reagent
  • Reduces non-specific binding of proteins
  • Hydrogen bonding hydrophilic silane