91877

Trimethoxy(3,3,3-trifluoropropyl)silane

≥97.0% (GC)

• Synonym(s): 3,3,3-Trifluoropropyl-trimethoxysilane
• Empirical Formula (Hill Notation): C₆H₁₃F₃O₃Si
• CAS Number: 429-60-7
• Molecular Weight: 218.25
• Beilstein: 1762962
• EC Number: 207-059-3
• MDL number: MFCD00039266
• UNSPSC Code: 12352103
• PubChem Substance ID: 57653456
• NACRES: NA.22

Properties

• Assay: ≥97.0% (GC)
• form: liquid
• refractive index: n20/D 1.355
• bp: 144 °C (lit.)
• density: 1.142 g/mL at 20 °C (lit.)
• SMILES string: CO[Si](CCC(F)(F)F)(OC)OC
• InChI: 1S/C6H13F3O3Si/c1-10-13(11-2,12-3)5-4-6(7,8)9/h4-5H2,1-3H3
• InChI key: JLGNHOJUQFHYEZ-UHFFFAOYSA-N

Description

General description

Trimethoxy(3,3,3-trifluoropropyl)silane is an organosilicon compound used as a reagent to synthesize various organosilicon compounds.

Application

Trimethoxy(3,3,3-trifluoropropyl)silane is commonly used in the synthesis of a variety of silsesquioxane based polymers. It is a precursor in the synthesis of macroporous gels for separation of oil and water. It can also be used in the synthesis of hydrophobic silica aerogel for the removal of uranium from aqueous solutions.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 100.4 °F - closed cup
• Flash Point(C): 38 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves