In a 1958 patent to Celanese (New York City), inventor Arthur W. Schnizer reported the reaction of acetaldehyde and acetic anhydride with a benzenesulfonic acid catalyst to produce vinyl acetate with ...

API prices to remain weak for India in FY25, says Ind-Ra report: Our Bureau, New Delhi Tuesday, September 24, 2024, 10:10 Hrs [IST] Active pharmaceutical ingredient (API) prices a ...

Acetate is derived from cellulose by reacting purified cellulose from wood pulp with acetic acid and acetic anhydride in the presence of sulfuric acid. Both materials are heat resistant below their ...

As agriculture shifts toward sustainable practices and innovations, the demand for nematicides is expected to grow.Wilmington, Delaware, United States, , Inc., Sept. 25, 2024 (GLOBE NEWSWIRE) -- The ...