Trichloro(1H,1H,2H,2H-perfluorooctyl)silane

ALDRICH/448931 - 97%

Synonym: Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane; 1H,1H,2H,2H-Perfluorooctyl-trichlorosilane

CAS Number: 78560-45-9
Empirical Formula (Hill Notation): C₈H₄Cl₃F₁₃Si
Molecular Weight: 481.54
EC Number: 278-947-6
MDL Number: MFCD00042363
Linear Formula: CF₃(CF₂)₅CH₂CH₂SiCl₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-448931-10G	10 g	$118.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 448931-10G

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	192 °C (lit.)
density	1.3 g/mL at 25 °C (lit.)
InChI	1S/C8H4Cl3F13Si/c9-25(10,11)2-1-3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)24/h1-2H2
InChI key	PISDRBMXQBSCIP-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.352 (lit.)
SMILES string	FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl

Application:	PFOCTS is a coupling agent that is used to silanize the substrate for the fabrication of microfluidic devices using soft lithography. It can also be used on silicon base that forms a chemically patterned surface for quantitative analysis of insoluble surfactants in the polymeric matrix. Alumina membranes can be treated with PFOCTS for the formation of surperhydrophobic polyimide (PI) based nanotube arrays.
General description:	Trichloro(1H,1H,2H,2H-perfluorooctyl)silane (PFOCTS) is a chlorosilane that forms a self-assembled monolayer (SAM) on a variety of substrates. It is majorly used to modify the surface with superhydrophobic properties. It is a biocompatible polymer with low surface energy. PFOCTS exhibits anti-fouling properties with high wettability which facilitates the release of different composites from the mold.
Packaging:	10 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Codes	C
Risk Statements	14-34
Safety Statements	26-27-36/37/39-45
RIDADR	UN 2987 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	188.6 °F - closed cup
Flash Point(C)	87 °C - closed cup
Supplemental Hazard Statements	EUH014

Purity	97%
bp	192 °C (lit.)
Density	1.3 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.352 (lit.)
UNSPSC	12352103

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