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stannic

[stan-ik]
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adjective Chemistry.
  1. of or containing tin, especially in the tetravalent state.

Origin of stannic

First recorded in 1780–90; stann(um) + -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for stannic

Historical Examples

  • What are the products of hydrolysis when stannic chloride is used as a mordant?

    An Elementary Study of Chemistry

    William McPherson

  • By adding hydrate of potassium or an alkaline carbonate to a solution of stannic chloride.

  • Each grain of stannic oxide (see above), after being washed and gently ignited, is equivalent to 78365 gr.

  • After standing about twelve hours in a covered beaker the precipitate was filtered off and the tin weighed as stannic oxide.

  • If tin be present there will be an insoluble residue left of stannic oxide.


British Dictionary definitions for stannic

stannic

adjective
  1. of or containing tin, esp in the tetravalent state

Word Origin

C18: from Late Latin stannum tin
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

Word Origin and History for stannic

adj.

"containing tin," 1790, from Modern Latin stannum, from Late Latin stannum "tin" (earlier "alloy of silver and lead"), a scribal alteration of Latin stagnum, probably from a Celtic source (cf. Irish stan "tin," Cornish and Breton sten, Welsh ystaen). The Latin word is the source of Italian stagno, French étain, Spanish estaño "tin."

Online Etymology Dictionary, © 2010 Douglas Harper

stannic in Medicine

stannic

(stănĭk)
adj.
  1. Of, relating to, or containing tin, especially with valence 4.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

stannic in Science

stannic

[stănĭk]
  1. Containing tin, especially tin with a valence of 4. Compare stannous.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.