Ad
related to: methyl 2 4 methoxyphenyl acetate density test lab report
Search results
Results From The WOW.Com Content Network
Mequinol, MeHQ or 4-methoxyphenol, is an organic compound with the formula CH 3 OC 6 H 4 OH. It is a phenol with a methoxy group in the para position. A colorless solid, it is used in dermatology [ 1 ] and organic chemistry .
Guaiacol can be prepared by diverse routes in the laboratory. o-Anisidine, derived in two steps from anisole, can be hydrolyzed via its diazonium derivative. Guaiacol can be synthesized by the dimethylation of catechol followed by selective mono-demethylation. [9] C 6 H 4 (OCH 3) 2 + C 2 H 5 SNa → C 6 H 4 (OCH 3)(ONa) + C 2 H 5 SCH 3
Methoxyacetic acid is the organic compound with the formula CH 3 OCH 2 CO 2 H. It can be viewed as a derivative of acetic acid in which a hydrogen atom of the methyl group is replaced by a methoxy group .
Methyl phenylacetate is an organic compound that is the methyl ester of phenylacetic acid, with the structural formula C 6 H 5 CH 2 CO 2 CH 3. It is a colorless liquid that is only slightly soluble in water, but soluble in most organic solvents. Methyl phenylacetate has a strong odor similar to honey.
Methyl isobutyl ketone (MIBK, 4-methylpentan-2-one) is an organic compound with the condensed chemical formula (CH 3) 2 CHCH 2 C(O)CH 3. This ketone is a colourless liquid that is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.
The conversion of methyl acetate back into its components, by an acid, is a first-order reaction with respect to the ester. The reaction of methyl acetate and a base, for example sodium hydroxide, is a second-order reaction with respect to both reactants. Methyl acetate is a Lewis base that forms 1:1 adducts with a variety of Lewis acids.
MCPA (2-methyl-4-chlorophenoxyacetic acid) is a widely used phenoxy herbicide introduced in 1945. It selectively controls broad-leaf weeds in pasture and cereal crops . The mode of action of MCPA is as an auxin , which are growth hormones that naturally exist in plants.
Estrogenic and neurological effects were noted in laboratory animals at concentrations close to those experienced by sunscreen users [11] [12] and were also shown in vitro. [ citation needed ] Octyl methoxycinnamate has been shown to be light sensitive with a decrease in UV absorption efficiency upon light exposure. [ 13 ]