Over the last couple of decades, parabens have become persona non grata for a lot of people, so much so that you can filter ...

October is Breast Cancer Awareness Month, a time when we focus on raising awareness of the disease, but of course, it is important to remember that breast cancer is a year-round concern. Breast cancer ...

When the hydrogen atom from carboxylic acid is replaced by an alkyl group -- ethyl, methyl, and propyl alcohol, and others -- an ester is formed. These organic compounds impart fruity notes to the ...

Future Market Insight predicts that the global glycol ethers industry value is expected to grow significantly, reaching USD ...

Background: Rising use of sunscreen products has led to increased reporting of adverse reactions to sunscreens. Objective: To investigate possible photoallergic reactions in patients who ...

copolymer of ethyl acrylate and methyl methacrylate; and (4) a neutral oil containing a mixture of triglycerides of saturated vegetable fatty acids. Patch tests were performed with a standard ...

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 ...