With Wednesday's ban of Red No. 3, there are now 8 artificial dyes in America's food supply. Discover what dyes remain, the ...
FARADAY discovered benzene, Perkin made synthetic dyes from aniline; it was found to be an easy step by nitration and reduction from benzene to aniline. Benzene became ennobled, the world preened ...
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
While food dyes have existed for centuries, the first synthetic food dye was invented in 1856 by chemist William Henry Perkin ...
Following the ban of red dye No. 3 in the United States, experts weigh in on the potential health risks of red dye No. 40, ...