In this passage, the quotation is well-introduced. The author of the quotation is identified, as is the quotation's relation to the previous statement. From the introduction, the reader can detect the contrast between the quotation and the first sentence of the paragraph. Achieving Variety when Introducing Quotations.
(also cinnamic aldehyde, Î²-phenylacrolein), C 6 H 5 CH=CHCHO, a fatty-aromatic unsaturated aldehyde; a colorless liquid with the characteristic odor of cinnamon. It has a boiling point of 252Â°C and a density of 1.110 g/cm 3 (at 20Â°C). It is poorly soluble in water and very soluble in alcohol and ether. Cinnamaldehyde is a component of many essential oils (cinnamon oil and others).
A Closer Look at Triethanolamine (TEA). By Kayla Fioravanti 13 Comments. Triethanolamine (TEA) is a clear, viscous liquid used to reduce the surface tension in emulsions. This allows the water-soluble and oil-soluble ingredients in a formula to blend better.It is a strong base, which makes it useful in adjusting the pH of a cosmetic formula.riethanolamine (TEA) is a clear, viscous liquid used to reduce the surface tension in emulsions.