1H,1H,2H,2H-Perfluorodecyltriethoxysilane

Bezeichnung:1H,1H,2H,2H-Perfluorodecyltriethoxysilane

CAS-Nr101947-16-4

Englisch Name:1H,1H,2H,2H-Perfluorodecyltriethoxysilane

CBNumberCB3102534

SummenformelC16H19F17O3Si

Molgewicht610.38

MOL-Datei101947-16-4.mol

1H,1H,2H,2H-Perfluorodecyltriethoxysilane physikalisch-chemischer Eigenschaften

Siedepunkt	209-230 °C
Dichte	1.389 g/mL at 25 °C
Brechungsindex	n20/D 1.342
Flammpunkt	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
Löslichkeit	Miscible with ethanol and tetrahydrofuran.
Aggregatzustand	liquid
Wichte	1.41
Farbe	Colourless
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
Sensitive	Moisture Sensitive
InChI	InChI=1S/C16H19F17O3Si/c1-4-34-37(35-5-2,36-6-3)8-7-9(17,18)10(19,20)11(21,22)12(23,24)13(25,26)14(27,28)15(29,30)16(31,32)33/h4-8H2,1-3H3
InChIKey	MLXDKRSDUJLNAB-UHFFFAOYSA-N
SMILES	[Si](OCC)(OCC)(OCC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
CAS Datenbank	101947-16-4(CAS DataBase Reference)
EPA chemische Informationen	1H,1H,2H,2H-Perfluorodecyltriethoxysilane (101947-16-4)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	34
S-Sätze:	26-36/37/39-45
RIDADR	UN 1760 8/PG 3
WGK Germany	3
Hazard Note	Corrosive
TSCA	No
HazardClass	8
HS Code	29319090

Gefahreninformationscode (GHS)

1H,1H,2H,2H-Perfluorodecyltriethoxysilane Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
1H,1H,2H,2H-Perfluorodecyltriethoxysilane, also named perfluoroalkylethyltrimethoxysilane (PFATES), is used to bond poly(tetrafluoroethylene) films to silicon wafers and it is also utilized in anti-reflective coating, release coating and soil repellent coating because of its special chemical structure. It can be used as an anti-fingerprint agent for glass products such as advanced mobile phone screens and camera lenses.
Chemische Eigenschaften
Colorless liquid
Verwenden
1H,1H,2H,2H-Perfluorodecyltriethoxysilane is used in making thin film transistors, polyethersulfone membranes, and a superwettable Janus membrane.
Application
1H,1H,2H,2H-Perfluorodecyltriethoxysilane(PFDTES) was used to functionalize hydrophobic ceramic membranes with nanosized pores. It was also used to functionalize Cu2(OH)3NO3 crystal to render it hydrophobic. The product may be used to coat nanosized medical devices.
PFDTES is used for the superhydrophobicity of polyvinylidene fluoride(PVDF) to protect the metal surfaces from fouling. A cost effective and scalable superamphiphobic spray coating of PFDTES on stainless steel surfaces may potentially be used to create anti-icing and stain-resistant surfaces. It may be used to modify the surface of poly(methyl methacrylate(PMMA) for the fabrication of microfluidic chips.
Allgemeine Beschreibung
1H,1H,2H,2H-Perfluorodecyltriethoxysilane(PFDTES) is a fluoroalkylsilanes(FAS) with low surface energy and high wettability due to the presence of fluorinated carbons. It is used as a superhydrophobic agent for synthesizing various functional coatings.
Synthese
1H,1H,2H,2H-Perfluorodecyltriethoxysilane could be synthesized through the reaction of perfluorooctylethylene with triethoxysilane. The volatile matter is removed by distillation under reduced pressure. Finally, after purification,1H,1H,2H,2H-Perfluorodecyltriethoxysilane with a purity of 99% is obtained. The yield can reach 97.3%.

1H,1H,2H,2H-Perfluorodecyltriethoxysilane Upstream-Materialien And Downstream Produkte

1H,1H,2H,2H-Perfluorodecyltriethoxysilane Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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