BIS(TRIMETHYLSILYL)CARBODIIMIDE

Product Code: SIB1856.0
CAS No: 1000-70-0
SDS Sheets: EU | US
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1000-70-0
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Quantity
Price
 
5 g
$200.00
25 g
$221.00
2 kg
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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

    213-673-2
  • HMIS

    3-2-1-X
  • Molecular Formula

    C7H18N2Si2
  • Molecular Weight (g/mol)

    186.40
  • Purity (%)

    97%
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    164
  • Density (g/mL)

    0.821
  • Flash Point (˚C)

    42 °C
  • Melting Point (˚C)

    -23°
  • Refractive Index @ 20˚C

    1.4351

Additional Properties

  • Hydrolytic Sensitivity

    4: no reaction with water under neutral conditions

    • Application

    Highly reactive equivalent of cyanamide; converts quinones to dicyanoquinodiimines.1
    Trans-silylation reaction with methyltrichlorosilane yields Si-C-N ceramic intermediate.2

    Reference

    1. Aumüller, A. et al. Angew. Chem. 1984, 96, 437.
    2. Gabriel, A. et al. Chem. Mater. 1999, 11, 412.

    Safety

  • Packaging Under

    Nitrogen