Azom.com The compound may be red or yellow based on the particle size. Copper(I) oxide is found ... The copper sulfate in Benedict's solution reacts with electrons from the ketone or the aldehyde group to form a red-brown precipitate copper oxide. The solution ...
VICE N-methyl-1-phenylpropan- 2 - amine or methamphetamine was first synthesized from the naturally occurring alkaloid ephedrine by Japanese chemist Nagai Nagayoshi in 1893 while researching the structure of ephedrine [1]. Meth's psychostimulant effect does ... and more »
Targeted News Service (subscription) ALEXANDRIA, Va., July 25 -- Nektar Therapeutics, San Francisco, has been assigned a patent (8,492,503) developed by four co-inventors for "polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method. ... states: "Provided herein are ... and more »
postzambia.com Updating Parliament on the findings of the investigations on Zambeef imported meat products, Dr Kasonde said that as indicated in his previous statement, formaldehyde was in a group of aldehydes and was a compound used in embalming corpses for ... and more »
separationsNOW.com The detection limits for formaldehyde, acetaldehyde, acetone, methacrolein, methyl vinyl ketone, hydroxyacetone, glycoaldehyde, glyoxal and methylglyoxal were in the range 0.08-1.10 ppb by volume. The calibration curves were linear over 1-500 ppb by ...
Azom.com An aldol reaction involves the condensation of two carbonyl compounds to form a ß-hydroxyaldehyde or ß-hydroxyketone, the aldol product. The typical aldol reaction involves self condensation of the reactant ketone or aldehyde wherein one molecule adds ...
