452807

Trichlor(3,3,3-trifluorpropyl)silan

97%

• Synonym(e): 3,3,3-Trifluorpropyl-trichlorsilan
• Lineare Formel: CF₃CH₂CH₂SiCl₃
• CAS-Nummer: 592-09-6
• Molekulargewicht: 231.50
• Beilstein: 1748876
• EG-Nummer: 209-744-2
• MDL-Nummer: MFCD00013602
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 24868726
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Brechungsindex: n20/D 1.386 (lit.)
• bp: 114 °C (lit.)
• Dichte: 1.419 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: fluoro
• SMILES String: FC(F)(F)CC[Si](Cl)(Cl)Cl
• InChI: 1S/C3H4Cl3F3Si/c4-10(5,6)2-1-3(7,8)9/h1-2H2
• InChIKey: WEUBQNJHVBMUMD-UHFFFAOYSA-N

Beschreibung

Anwendung

Trichloro(3,3,3-trifluoropropyl)silane can be used as a precursor for the preparation of:

• Fluorinated polyhedral oligomeric silsesquioxane (F-POSS) by base-catalyzed condensation.        
• 3,3,3-Trifluoropropyltrimethoxysilane by alcoholysis reaction with methanol.

It can also be used as a silanizing agent to coat the inner surface of pipettes in order to investigate the electrical charging of droplets discharged from the micropipette.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H226,H314
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Flam. Liq. 3 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 113.7 °F - closed cup - (own results)
• Flammpunkt (°C): 45.4 °C - closed cup - (own results)
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter