4-Trifluoromethyl cinnamic acid

Other names: RARECHEM BK HW 0019 CAS No.: 16642-92-5 Molecular formula: C10H7F3O2 Molecular weight: 216.16 g/mol Molar mass: 158.5 Melting point: 230-234°C Boiling point: 279.2±35.0 °C at 760 mmHg Flash point: 122.6±25.9 °C Refractive index: 1.526 Properties: white crystalline powder Purity: ≥99% Packaging: kept sealed Storage method: stored in a room temperature, sealed, protected from light, and ventilated and dry Usage : Trifluoromethyl cinnamic acid can be used to make liquid crystal materials. It can also be used as a catalyst for olefin polymerization with some transition metal compounds to obtain a crystalline and transparent polyolefin siloxane-grafted poly-p-trifluoromethylstyrene which can be used for coating a thermoplastic resin film, so that it has better smoothness, water drive, oil drive and viscosity resistance. In addition, it can also be used for preparing fungicides, surface treatment agents for electronic chemicals, etc.