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Turner’s Yellow

History

The story of the “Green Scheele” pigment by swedish chemist Carl Scheele

by Roberto Poeti 29 May 2022
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Carl Scheele’s pigments

The intense experimental activity of Carl Scheele (1742-1786) embraced the fields of organic and inorganic chemistry, obtaining incredible results in his short life (he died at the age of forty), having the back rooms of the pharmacies where he worked. There are Scheele’s discoveries that have had a great impact, such as the discovery of oxygen on the development of chemistry, his research on phosphorus in the Swedish match industry, or his investigations on the photochemistry of silver salts on the development of photography etc. But there is an experimental result by Scheele, not among the most important in terms of scientific relevance, which however had the most impact on art, fashion and costume in general. It is the invention of the green dye which then took the name green of Scheele, the link between the pigments and Scheele was the unexpected result of research that had a different purpose. 

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29 May 2022 0 commento
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PROF. ROBERTO POETI

Hi, my name is Roberto Poeti , a former teacher . I decided to create this blog to continue the dialogue on Chemical Scienze, its history and its teaching and to share the experiences of my trips I’ve done now and in the distant past.
“Even Chemistry is a beautiful journey into the knowledge of the matter“

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