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Hace 1 día · Wesleyan University (/ ˈ w ɛ s l i ə n / ⓘ WESS-lee-ən) is a private liberal arts university in Middletown, Connecticut, United States. It was founded in 1831 as a men's college under the Methodist Episcopal Church and with the support of prominent residents of Middletown.
Hace 15 horas · Properties and chemistry DDT is similar in structure to the insecticide methoxychlor and the acaricide dicofol. It is highly hydrophobic and nearly insoluble in water but has good solubility in most organic solvents, fats and oils. DDT does not occur naturally and is synthesised by consecutive Friedel–Crafts reactions between chloral (CCl 3 CHO) and two equivalents of chlorobenzene (C 6 H 5 ...
