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palmitin

American  
[pal-mi-tin, pahl-, pah-mi-] / ˈpæl mɪ tɪn, ˈpɑl-, ˈpɑ mɪ- /

noun

Chemistry.
  1. a white, crystalline, water-insoluble powder, C 5 1 H 9 8 O 6 , prepared from glycerol and palmitic acid: used in the manufacture of soap.


palmitin British  
/ ˈpælmɪtɪn /

noun

  1. Also called: tripalmitin.  the colourless glyceride of palmitic acid, occurring in many natural oils and fats. Formula: (C 15 H 31 COO) 3 C 3 H 5

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of palmitin

From the French word palmitine, dating back to 1855–60. See palm 2, -ite 1, -in 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It consists chiefly of stearin, palmitin and olein.

From Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. by Thomssen, E. G.

Vrij has extracted from the seeds a 33% oil of a bright yellow color, composed, according to Oudermans, of 84 parts olein to 16 of palmitin and stearin.

From The Medicinal Plants of the Philippines by Thomas, Jerome Beers

As found in food materials, it is a mechanical mixture of various fats, among which are stearin, palmitin, and olein.

From Human Foods and Their Nutritive Value by Snyder, Harry

Most of the natural oils and the animal oils and fats consist of ethereal salts of glycerin, with a large number of organic acids, principally stearic, oleic, and palmitic, forming respectively stearin, olein, and palmitin.

From The Gutenberg Webster's Unabridged Dictionary Section M, N, and O by Project Gutenberg

When tallow is saponified there is formed, from the palmitin, stearin, and olein contained, with the cauticizing agent—in this case, lime—a soap.

From Great Sea Stories by French, Joseph Lewis

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