1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% 51851-37-7

Name: 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%
Brand: Vaqora Chemicals
SKU: VQ-011096

About 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%

1H,1H,2H,2H-Perfluorooctyltriethoxysilane (CAS 51851-37-7) is an organosilicon compound offered by Vaqora Chemicals in Puriss grade, specified at 97% purity. Formula C14H19F13O3Si, molecular weight 510.36 g/mol. Systematically, it is named triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane. It is also known as POTS or 2-perfluorohexylethyltriethoxysilane.

In its supplied form it is a colourless to yellow liquid. Key physical data: a density of 1.3299 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, paints, coatings and inks, ceramics and glass and nanotechnology research. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and paints and coatings.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Paints, coatings & inks
Ceramics & glass
Nanotechnology research

Industries

Specifications & identifiers

Chemical identifiers
Product name	1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%
Catalogue No.	VQ-011096
CAS Number	51851-37-7
IUPAC name	triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
Molecular formula	C₁₄H₁₉F₁₃O₃Si
Molecular weight	510.36 g/mol
Exact mass	510.0896
Grade	Puriss
Purity / assay	97%
HSN code	2931
InChIKey	AVYKQOAMZCAHRG-UHFFFAOYSA-N
SMILES	CCO[Si](CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OCC)OCC
PubChem CID	103991

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	1.3299 g/mL at 25 °C
H-bond donors / acceptors	0 / 16
TPSA	27.7 Å²
Synonyms	POTS, Triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane, Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane, 1,1,2,2-Tetrahydroperfluorooctyltriethoxysilane, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyltriethoxysilan, 2-perfluorohexylethyltriethoxysilane, 1h,1h,2h,2h-Perfluorooctyltriethoxysilane, perfluorooctyl triethoxysilane, Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-, Trifluorooctyl triethoxy silane, Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane, Triethoxy((perfluorohexyl)ethyl)silane

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%?

The CAS Registry Number of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% is 51851-37-7. It is also known as POTS, Triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane, Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane.

What is the molecular formula and molecular weight of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%?

1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% has the molecular formula C14H19F13O3Si and a molecular weight of 510.36 g/mol. Its IUPAC name is triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane.

Which grade and pack sizes of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% can I order?

We supply 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% in Puriss (97%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%?

Yes. Every lot of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% be shipped internationally?

Yes. 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.