326275

2,2,3,3-Tetrafluoro-1-propanol

98%

• Synonym(s): 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
• Linear Formula: CHF₂CF₂CH₂OH
• CAS Number: 76-37-9
• Molecular Weight: 132.06
• Beilstein/REAXYS Number: 1738264
• EC Number: 200-955-5
• MDL number: MFCD00004676
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859578
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 98%
• form: liquid
• refractive index: n20/D 1.321 (lit.)
• bp: 107-109 °C (lit.)
• density: 1.48 g/mL at 20 °C (lit.)
• SMILES string: OCC(F)(F)C(F)F
• InChI: 1S/C3H4F4O/c4-2(5)3(6,7)1-8/h2,8H,1H2
• InChI key: NBUKAOOFKZFCGD-UHFFFAOYSA-N

Description

General description

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.

Application

• 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).

Safety Information

• pictograms: GHS02,GHS06
• signalword: Danger
• hcodes: H226,H319,H331
• pcodes: P210 - P233 - P240 - P241 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Eye Irrit. 2 - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 114.8 °F - closed cup
• flash_point_c: 46 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter