from the GNU version of the Collaborative International Dictionary of English
- n. An insoluble solid alcohol (C12H25OH) with an unbranched paraffin chain, used to make detergents, such as sodium lauryl sulfate.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a colorless insoluble solid alcohol used to make detergents and pharmaceuticals
Sorry, no etymologies found.
The thermochromic dye is usually a mixture of a leuco dye (a dye whose molecules can take on two forms, one colorless; Hypercolor shirts often used crystal violet lactone), a weak acid, and a dissociable salt dissolved in the fatty alcohol 1-dodecanol.