290920

Pentafluorpropionsäure-ethylester

98%

• Lineare Formel: C₂F₅CO₂C₂H₅
• CAS-Nummer: 426-65-3
• Molekulargewicht: 192.08
• EG-Nummer: 207-043-6
• MDL-Nummer: MFCD00000431
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24857499
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 98%
• Brechungsindex: n20/D 1.301 (lit.)
• bp: 75-76 °C (lit.)
• Dichte: 1.299 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ester; fluoro
• SMILES String: CCOC(=O)C(F)(F)C(F)(F)F
• InChI: 1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3
• InChIKey: DBOFMRQAMAZKQY-UHFFFAOYSA-N

Beschreibung

Anwendung

Ethyl pentafluoropropionate has been used:

• as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC₂F₅)
• in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H315,H319,H335
• P-Sätze: P210 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 35.6 °F - closed cup
• Flammpunkt (°C): 2 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter