1H,1H,2H,2H-Perfluorooctyltrichlorosilane, 97%, Thermo Scientific Chemicals

Description

1H,1H,2H,2H-Perfluorooctyltrichlorosilane is used in the silanization of silicon wafer. Self assembled monolayers treated with this, acts as an anti adhesive layer and release of cured poly(dimethyl siloxanes). It is also used to fabricate chemical surface patterns of self assembled monolayers.

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.

Applications
1H,1H,2H,2H-Perfluorooctyltrichlorosilane is used in the silanization of silicon wafer. Self assembled monolayers treated with this, acts as an anti adhesive layer and release of cured poly(dimethyl siloxanes). It is also used to fabricate chemical surface patterns of self assembled monolayers.

Solubility
Miscible with tetrahydrofuran, tetrhydropyran, toluene and other organic solvents.

Notes
Incompatible with water, strong oxidizing agents, alcohols, acids and bases.

Specifications

Chemical Identifiers

• CAS: 78560-45-9
• Molecular Formula: C8H4Cl3F13Si
• Molecular Weight (g/mol): 481.534
• MDL Number: MFCD00042363
• InChI Key: PISDRBMXQBSCIP-UHFFFAOYSA-N
• Synonym: trichloro 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl silane, 1h,1h,2h,2h-perfluorooctyltrichlorosilane, silane, trichloro 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl, tridecafluoro-1,1,2,2-tetrahydrooctyl trichlorosilane, trichloro 1h,1h,2h,2h-perfluorooctyl silane, 2-tridecafluorohexyl ethyltrichlorosilane, 1h,1h,2h,2h-perfluorooctyl trichlorosilane, trichloro 1h,1h,2h,2h-perfluoro-n-octyl silane, trichloro 1h,1h,2h,2h-tridecafluoro-n-octyl silane
• PubChem CID: 123578
• IUPAC Name: trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
• SMILES: C(C[Si](Cl)(Cl)Cl)C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F

• Boiling Point: 192°C
• Quantity: 50 g
• UN Number: UN2987
• Beilstein: 6154526
• Flash Point: 87°C (189°F)
• Solubility Information: Miscible with tetrahydrofuran,tetrhydropyran,toluene and other organic solvents.
• Formula Weight: 481.55
• Percent Purity: 97%
• Refractive Index: 1.352
• Sensitivity: Moisture sensitive
• Density: 1.638
• Chemical Name or Material: 1H,1H,2H,2H-Perfluorooctyltrichlorosilane

RUO – Research Use Only