DIMETHYLSILA-14-CROWN-5, 95%

Product Code: SID4220.5
CAS No: 70851-49-9
SDS Sheets: EU | US
Navigate this page...
70851-49-9
Save for Later
Pack Size
Quantity
Price
 
25 g
$220.00

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

    274-934-4
  • Synonyms

    2,2-DIMETHYL-1,3,6,9,12-PENTAOXA-2-SILACYCLOTETRADECANE
  • HMIS

    2-1-0-X
  • Molecular Formula

    C10H22O5Si
  • Molecular Weight (g/mol)

    250.37
  • Purity (%)

    95%
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    125-129/0.5
  • Density (g/mL)

    1.08
  • Flash Point (˚C)

    >110 °C
  • Refractive Index @ 20˚C

    1.4522

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water

    • Safety

  • Hazard Info

    oral rat, LD50: 9,900 mg/kg
  • Packaging Under

    Nitrogen
  • Store Below 5 ˚C

    • Silacrown (250.37 g/mol)

  • 2,2-Dimethyl-1,3,6,9,12-pentaoxa-2-silacyclotetradecane
  • Crown ether analog
  • Dual end protected PEG
  • Potential Li ion electrolyte

    • Archived, Publications & Technical Reports

    Concerning the Relative Non-Toxicity of Silacrown Ionophores – Pannell et al.

    Archived, Publications & Technical Reports

    Silacrown Ionophores – Pannell et al.

    Archived, Publications & Technical Reports

    Silacrowns: Phase-Transfer Catalysts – Arkles et al.