Edmond Frémy (French: [fremi]; 28 February 1814 – 3 February 1894) was a French chemist. He is perhaps best known today for Frémy's salt, a strong oxidizing...

MnO2 + 2 H2O 2 ON(SO 3)2− 2 + 4 K+ → K4[ON(SO3)2]2 Frémy's salt was discovered in 1845 by Edmond Frémy (1814–1894). Its use in organic synthesis was popularized...

corundum, including the Verneuil method and the flux method pioneered by Edmond Frémy. It is widely used as an inexpensive cut gem in birthstone jewelry for...

out determinations of the atomic weights of several elements, and with Edmond Frémy, published Traité de chimie générale (1847–1850); Abrégé de chimie (1848);...

kernel oil, coconut oil, and milk fat. Palmitic acid was discovered by Edmond Frémy (in 1840) in the saponification of palm oil, which process remains today...

He decided to study chemistry and began first in the laboratory of Edmond Frémy at the Musée d’Histoire Naturelle, and later in that of Pierre Paul Dehérain...

acid had been known in the glass industry before then. French chemist Edmond Frémy (1814–1894) is credited with discovering hydrogen fluoride (HF) while...

In 1877, Edmond Frémy and industrial glass-maker Charles Feil made crystal corundum from which small stones could be cut. In 1887, Fremy and Auguste...

by Edmond Frémy, the prominent specialist of that period regarding the chemical study of the brain and a member of the Académie des Sciences; Frémy's views...

(saltpetre) and iron powder dissolved in water to give a purple solution. Edmond Frémy (1814 – 1894) later discovered that fusion of potassium hydroxide and...

répétiteur in 1817–? Jules Pelouze (1807–1867), répétiteur in 1831–1837? Edmond Frémy (1814–1894) Henri-Victor Regnault (1810–1878) Justus Liebig (1803–1873)...

alumina (aluminium oxide) in a laboratory in 1837. By 1877, chemist Edmond Frémy had devised an effective method for commercial ruby manufacture by using...

complex that obeys the 18e rule. The compound was first reported by Edmond Frémy in 1844. Potassium osmate is prepared by reducing osmium tetroxide with...

were damaged. He then shifted to (unsuccessful) chemical reactions. Edmond Frémy thought that passing electric current through pure hydrofluoric acid...

fluoride, as well as the lack of a simple and suitable electrolyte. Edmond Frémy postulated that electrolysis of pure hydrogen fluoride to generate fluorine...

form of metronome in Amsterdam. Copley Medal: James Ivory February 28 – Edmond Frémy, French chemist (died 1894). April 20 – Filippo de Filippi, Italian zoologist...

Stephen Perry patents the rubber band in England. Edmond Frémy discovers the oxidizing agent Frémy's salt. August – John Franklin's expedition with HMS...

an etchant as well as in cleaning products. The salt was prepared by Edmond Frémy by treating potassium carbonate or potassium hydroxide with hydrofluoric...

January 1 – Heinrich Hertz (born 1857), German physicist. February 3 – Edmond Frémy (born 1814), French chemist. March 29 – Georges Pouchet (born 1833),...

Antoine Jérôme Balard Auguste André Thomas Cahours Charles Adolphe Wurtz Edmond Frémy Eugéne-Melchior Péligot Henri Étienne Sainte-Claire Deville Henri Victor...

(the philatelists' tribune). First published on 15 November 1887 by Edmond Frémy, a philatelist of Douai in Northern France. In 1890, his health forced...

la timbrologie, a philatelic bulletin written by Edmond Frémy of Douai. Suffering an illness, Frémy gave away his bulletin to Tellier in 1890. At the...

1856. He was the son of a watchmaker-mechanic. When he was 17, chemist Edmond Frémy accepted him as a laboratory assistant. He received his bachelor's degree...

1863–1879: Michel Eugène Chevreul 1879–1891: Edmond Frémy 1891–1900: Alphonse Milne-Edwards 1900–1919: Edmond Perrier 1919–1931: Louis Mangin 1932–1936:...

medicine, she spent four years at the Museum of Natural History under Edmond Frémy and three years in the laboratory of Charles Adolphe Wurtz where she...

– Armand Gautier, painter and lithographer (born 1825) 3 February – Edmond Frémy, chemist (born 1814) 6 February – Maria Deraismes, author and pioneer...

professor at the Collège Chaptal. He obtained his LSc degree in 1856 under Edmond Frémy. Later on, he taught classes in agricultural chemistry at the agricultural...

and trace elements Bertrand's rule Scientific career Institutions Institut Pasteur Doctoral advisor Émile Duclaux Other academic advisors Edmond Frémy...

Compounds. Chemistry as Applied to Inorganic Compounds 1850 to 1892: Edmond Frémy. This chair was removed. Plants in the Countryside (literal translation)...

Sainte-Claire Deville, geologist and meteorologist (died 1876) 28 February - Edmond Frémy, chemist (died 1894) 19 April - Louis Amédée Achard, novelist (died 1875)...