1,1,3,3-TETRAMETHYLDISILOXANE, 99%

Product Code: SIT7546.1
CAS No: 3277-26-7
SDS Sheets: EU | US
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3277-26-7
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Pack Size
Quantity
Price
 
25 g
$200.00
500 g
$532.00
14 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

    221-906-4
  • HMIS

    2-4-1-X
  • Molecular Formula

    C4H14OSi2
  • Molecular Weight (g/mol)

    134.33
  • Purity (%)

    99%
  • TSCA

    Yes
  • Delta H Vaporization (kJ/mol)

    7.25 kcal/mole
  • Autoignition Temp (˚C)

    208
  • Boiling Point (˚C/mmHg)

    70-71
  • Density (g/mL)

    0.757
  • Flash Point (˚C)

    -12 °C
  • Refractive Index @ 20˚C

    1.3669
  • Additional Viscosity (cSt)

    '0.56, 20
  • Viscosity at 25 ˚C (cSt)

    0.56

Additional Properties

  • Hydrolytic Sensitivity

    3: reacts with aqueous base

    • Safety

  • Hazard Info

    oral mouse, LD50: 3,000 mg/kg
  • Packaging Under

    Nitrogen