CymitQuimica logo

CAS 682-01-9: Tetrapropoxysilane

Formula:C12H28O4Si
InChI:InChI=1S/C12H28O4Si/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h5-12H2,1-4H3
InChI key:InChIKey=ZQZCOBSUOFHDEE-UHFFFAOYSA-N
SMILES:[Si](OCCC)(OCCC)(OCCC)OCCC
Synonyms:
  • Dynasil P
  • N-Pos
  • Propyl orthosilicate
  • Propyl silicate
  • Propyl silicate ((PrO)<sub>4</sub>Si)
  • Silane, tetrapropoxy-
  • Silicic acid (H<sub>4</sub>SiO<sub>4</sub>), tetrapropyl ester
  • Silicon orthopropoxide
  • Silicon tetrapropoxide
  • Sit 7777.0
  • Tetra-n-propoxysilane
  • See more synonyms
Sort by

Found 7 products.
  • Tetrapropyl orthosilicate

    CAS:
    Tetrapropyl orthosilicate is a particle that has been shown to have antimicrobial properties. The mechanism of the inhibition of bacterial growth is not well understood, but it appears to be related to the thermal expansion of the material. Tetrapropyl orthosilicate has also been shown to have high resistance to oxidation and hydrolysis reactions, making it an attractive candidate for coatings in contact with blood or other body fluids. The compound has been tested as a coating for medical devices and showed no adverse effects on human serum or model systems at physiological levels. Tetrapropyl orthosilicate also has high values against HIV infection in vitro.
    Formula:C12H28O4Si
    Purity:Min. 95%
    Color and Shape:Colourless Liquid
    Molecular weight:264.43 g/mol

    Ref: 3D-FT75621

    1kg
    495.00€
    100g
    159.00€
    250g
    234.00€
    500g
    348.00€
  • Tetrapropyl Orthosilicate

    CAS:
    Formula:C12H28O4Si
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:264.44

    Ref: 3B-T1174

    25ml
    27.00€
    500ml
    76.00€
  • Tetra-n-propoxysilane, 97%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C12H28O4Si
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:264.44

    Ref: 02-L16644

    25g
    44.00€
    100g
    124.00€
  • TETRA-n-PROPOXYSILANE

    CAS:
    Formula:C12H28O4Si
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:264.44

    Ref: 3H-SIT7777.0

    2kg
    To inquire
    16kg
    To inquire
    190kg
    To inquire
  • Tetrapropyl orthosilicate

    CAS:
    Tetrapropyl orthosilicate
    Purity:98%
    Molecular weight:264.43g/mol

    Ref: 54-OR1015227

    25g
    32.00€
    100g
    36.00€
    10kg
    1,200.00€
    500g
    80.00€
    2.5kg
    333.00€
  • Tetra-n-propoxysilane(Tetra propylorthosilicate)

    CAS:
    S16425 - Tetra-n-propoxysilane(Tetra propylorthosilicate)
    Formula:C12H28O4Si
    Purity:95%
    Color and Shape:Liquid, Clear
    Molecular weight:264.437

    Ref: 10-S16425

    1kg
    183.00€
    25g
    24.00€
    2kg
    To inquire
    100g
    46.00€
    500g
    107.00€
  • Tetrapropyl orthosilicate

    CAS:
    Formula:C12H28O4Si
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:264.43382000000014

    Ref: IN-DA003URB

    25g
    25.00€
    100g
    33.00€
    500g
    87.00€