402702

2,2,2,3′-Tetrafluoroacetophenone

99%

• Synonym(s): α,α,α,3-Tetrafluoroacetophenone
• Linear Formula: FC₆H₄COCF₃
• CAS Number: 708-64-5
• Molecular Weight: 192.11
• Beilstein: 1872788
• EC Number: 211-903-6
• MDL number: MFCD00039236
• UNSPSC Code: 12352100
• PubChem Substance ID: 24865110
• NACRES: NA.22

Properties

• Assay: 99%
• form: liquid
• refractive index: n20/D 1.444 (lit.)
• bp: 79 °C/50 mmHg (lit.)
• density: 1.372 g/mL at 25 °C (lit.)
• SMILES string: Fc1cccc(c1)C(=O)C(F)(F)F
• InChI: 1S/C8H4F4O/c9-6-3-1-2-5(4-6)7(13)8(10,11)12/h1-4H
• InChI key: NQSPTMFCJGKOQJ-UHFFFAOYSA-N

Description

General description

2,2,2,3′-Tetrafluoroacetophenone (m-fluorotrifluoroacetophenone, α,α,α,3-Tetrafluoroacetophenone) is a fluorine substituted aryl alkyl ketone. Electron transfer quenching of m-fluorotrifluoroacetophenone has been studied.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 62.6 °F - closed cup
• Flash Point(C): 17 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves