326275

2,2,3,3-Tetrafluor-1-propanol

98%

• Synonym(e): α,α,ψ-Trihydroperfluoropropanol, 1,1,2,2-Tetrafluoro-3-hydroxypropane, 1,1,3-Trihydroperfluoro-1-propanol, 1-Hydroxy-2,2,3,3-tetrafluoropropane, 1H,1H,3H-Perfluoropropanol, 1H,1H,3H-Tetrafluoro-1-propanol
• Lineare Formel: CHF₂CF₂CH₂OH
• CAS-Nummer: 76-37-9
• Molekulargewicht: 132.06
• Beilstein: 1738264
• EG-Nummer: 200-955-5
• MDL-Nummer: MFCD00004676
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24859578
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.321 (lit.)
• bp: 107-109 °C (lit.)
• Dichte: 1.48 g/mL at 20 °C (lit.)
• Funktionelle Gruppe: fluoro; hydroxyl
• SMILES String: OCC(F)(F)C(F)F
• InChI: 1S/C3H4F4O/c4-2(5)3(6,7)1-8/h2,8H,1H2
• InChIKey: NBUKAOOFKZFCGD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2,2,3,3-Tetrafluoro-1-propanol (TFP) is extensively used as the solvent. Mineralization and defluoridation of TFP by UV oxidation in a novel three-phase fluidized bed reactor was reported. Desorption of activated carbon loaded with TFP by supercritical carbon dioxide in a rotating packed bed was investigated.

Anwendung

• Water repellent applications: 2,2,3,3-Tetrafluoro-1-propanol is utilized in the synthesis of vegetable oil-based fluorocarbon water repellent agents for cotton fabrics, demonstrating its utility in enhancing the water resistance of textiles, important for clothing and outdoor gear industries (Zhao et al., 2012).

Sicherheitshinweise

• Piktogramme: GHS02,GHS06
• Signalwort: Danger
• H-Sätze: H226,H319,H331
• P-Sätze: P210 - P233 - P240 - P241 - P304 + P340 + P311 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Eye Irrit. 2 - Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 114.8 °F - closed cup
• Flammpunkt (°C): 46 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter