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| | 4'-TRIFLUOROMETHYLPHENYL ACETYLENE Basic information |
| | 4'-TRIFLUOROMETHYLPHENYL ACETYLENE Chemical Properties |
| Boiling point | 78-80 °C2 mm Hg(lit.) | | density | 1.043 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.4650(lit.) | | Fp | 69 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | form | Liquid | | color | Clear colorless to yellow | | λmax | 249nm(EtOH)(lit.) | | InChIKey | XTKBMZQCDBHHKY-UHFFFAOYSA-N | | CAS DataBase Reference | 705-31-7(CAS DataBase Reference) |
| Hazard Codes | F,Xi,F+ | | Risk Statements | 11 | | Safety Statements | 16-26-36-45 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | Hazard Note | Irritant | | HazardClass | 3 | | PackingGroup | Ⅱ | | HS Code | 29039990 |
| | 4'-TRIFLUOROMETHYLPHENYL ACETYLENE Usage And Synthesis |
| Chemical Properties | Pale yellow liquid | | Uses | 4-Ethynyl-α,α,α-trifluorotoluene may be used to synthesize the following:
- 6,13-bis(4-trifluoromethylphenylethynyl)pentacene
- 1,2-dialkynylimidazoles
- trans-[Co(cyclam)(p-CCC6H4CF3)2]OTf complex (where cyclam - 1,4,8,11-tetraazacyclotetradecane; 4-ethynyl-α,α,α-trifluorotoluene - p-CCC6H4CF3; OTf- trifluoromethane sulfonate)
- 3-spiroazetidinimine-2-oxindoles
| | General Description | 4-Ethynyl-α,α,α-trifluorotoluene reacts with ethanol to afford the corresponding α,β-alkynyl ester. 4-Ethynyl-α,α,α-trifluorotoluene plays the role of a functionalized alkyne in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction on BrPP thin films. |
| | 4'-TRIFLUOROMETHYLPHENYL ACETYLENE Preparation Products And Raw materials |
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