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2,5-Difluoro-4-hydroxybenzaldehyde is used as primary and secondary intermediate and as pharmaceutical intermediate.
Carla I. Nieto; M. Pilar Cabildo; M. Pilar Cornago; Dionisia Sanz; Rosa M. Claramunt; Ibon Alkorta; José Elguero; José A. García; Ana López; Darío Acuña-Castroviejo. Synthesis, structure and biological activity of 3(5)-trifluoromethyl-1H-pyrazoles derived from hemicurcuminoids. Journal of Molecular Structure. 2003, 1100, 518-529.
Gefahrenhinweise (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.