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  Home > JCE Print > Journal of Chemical Education > Issues > 1999  > September  >
Chemistry Everyday for Everyone
Thermochromism in Commercial Products
Mary Anne White and Monique LeBlanc
Dalhousie University, Department of Chemistry, Halifax, Nova Scotia B3H 4J3, CANADA
Cover
September 1999
Vol. 76 No. 9
p. 1201
Abstract
Many commercial products change color with a change of temperature. How do they do it? The processes responsible for the two major categories of commercial thermochromic coloring agents are presented, along with a description of applications of thermochromic materials.
More Information
*  Citation
 White, Mary Anne; LeBlanc, Monique. J. Chem. Educ. 1999 76 1201.
*  Keywords
 Demonstrations; AcidÐBase Chemistry; Chemical Information; Consumer Chemistry; Materials Science; crystal violet lactone; Public Understanding
*  History
 Created:
Last Updated:		 July 30, 1999
June 23, 2005
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