The U.S. Environmental Protection Agency (EPA) announced on September 30, 2024, that it is updating the Safer Chemical Ingredients List (SCIL) ...

Achieving carbon neutrality requires the effective use of renewable biomass. In the production of biodiesel, for instance, glycerol is generated as a major byproduct. Researchers at Osaka ...

Less often, an alkyl or aryl halide is treated with a carboxylate salt. But these methods don’t work in the case of vinyl acetate and other vinyl esters because vinyl alcohols aren’t stable—they ...

To make an ester, a hydrogen atom must be removed from the hydroxyl group (–OH) of the alcohol. The –OH portion of the acid's carboxyl group must also be removed. The hydrogren atom and the ...

Transdermal therapeutic systems (TTSs) are commonly used to treat many diverse medical conditions. There are several advantages to this form of drug delivery; however, adverse cutaneous reactions ...

While combining a unique mix of chemistry and chemical engineering, this up-to-date text provides a snapshot of hydrogenation, dehydrogenation, chiral catalysis, environmental catalysis, and catalyst ...

Welcome to the RTÉ Archives Acetate Disc Collection. The presentation of these recordings is a work in progress you are welcome to explore and listen here to the content as it is being added to ...

The exothermic reaction is the crystallisation of sodium ethanoate, and the endothermic reaction is the reaction of barium hydroxide with ammonium chloride. Jon describes an easy way to remember ...

ICD is much more common than ACD among users of the buprenorphine TTS. During the clinical development of the buprenorphine TTS, three double-blind placebocontrolled parallel group studies and one ...