373761

2,2,2-Trifluorethylmethacrylat

contains 50-200 ppm MEHQ as inhibitor, 99%

• Synonym(e): 2,2,2-Trifluoroethyl 2-methylprop-2-enoate
• Lineare Formel: H₂C=C(CH₃)CO₂CH₂CF₃
• CAS-Nummer: 352-87-4
• Molekulargewicht: 168.11
• EG-Nummer: 206-525-3
• MDL-Nummer: MFCD00013576
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24863259
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Form: liquid
• Enthält: 50-200 ppm MEHQ as inhibitor
• Brechungsindex: n20/D 1.361 (lit.)
• bp: 59 °C/100 mmHg (lit.)
• Dichte: 1.181 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CC(=C)C(=O)OCC(F)(F)F
• InChI: 1S/C6H7F3O2/c1-4(2)5(10)11-3-6(7,8)9/h1,3H2,2H3
• InChIKey: QTKPMCIBUROOGY-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2,2,2-Trifluoroethyl methacrylate (TFEMA) is a semifluorinated monomer that can be synthesized from methacryloyl chloride and 2,2,2-trifluoroethanol in presence of triethylamine. Its properties include chemical inertness, good wear resistance and low dielectric constant.

Anwendung

TFEMA can be used in the preparation of poly(TFEMA), which can be used in the development of acrylic protective coatings.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06
• Signalwort: Danger
• H-Sätze: H225,H301 + H331,H412
• P-Sätze: P210 - P233 - P240 - P273 - P301 + P310 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 62.6 °F - closed cup
• Flammpunkt (°C): 17 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter