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

Product Code	Brand	Quantity
11329285	Thermo Scientific Alfa Aesar L16606.09	10 g
11339285	Thermo Scientific Alfa Aesar L16606.18	50 g

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.

Chemical Identifiers

• CAS: 78560-45-9
• Molecular Weight (g/mol): 481.534
• InChI Key: PISDRBMXQBSCIP-UHFFFAOYSA-N
• PubChem CID: 123578
• 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

• Molecular Formula: C8H4Cl3F13Si
• MDL Number: MFCD00042363
• 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
• IUPAC Name: trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane

Specifications

• Boiling Point: 192°C
• Molecular Formula: C8H4Cl3F13Si
• UN Number: UN2987
• Flash Point: 87°C (189°F)
• Solubility Information: Miscible with tetrahydrofuran,tetrhydropyran,toluene and other organic solvents.
• 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
• Molecular Weight (g/mol): 481.534
• Formula Weight: 481.55
• Refractive Index: 1.352
• Density: 1.638

• CAS: 78560-45-9
• MDL Number: MFCD00042363
• Beilstein: 6154526
• 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
• InChI Key: PISDRBMXQBSCIP-UHFFFAOYSA-N
• IUPAC Name: trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
• PubChem CID: 123578
• Percent Purity: 97%
• Sensitivity: Moisture sensitive
• Chemical Name or Material: 1H,1H,2H,2H-Perfluorooctyltrichlorosilane

Safety and Handling

GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.

P210-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

H227-H314-H335

missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CHLOROSILANES, CORROSIVE, N.O.S.

missing translation for 'einecsNumber' : 278-947-6

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

Product Identifier

• 1H,1H,2H,2H-Perfluorooctyltrichlorosilane

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• EUH014-Reacts violently with water.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecaflu orooctyl)silane

RUO – Research Use Only