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petn

 - 4 dictionary results

pentaerythritol tetranitrate

–noun Chemistry, Pharmacology.
a white, crystalline, water-insoluble, explosive solid, C5H8N4O1 2, used chiefly as a high explosive and as a vasodilator in treating angina pectoris.
Also called PETN


Origin:
1920–25
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Medical Dictionary

Main Entry: pentaerythritol tet·ra·ni·trate
Pronunciation: -"te-tr&-'nI-"trAt, -tr&t
Function: noun
: a crystalline esterC5H8N4O12 made by nitrating pentaerythritol and used in the treatment of angina pectoris
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Abbreviations & Acronyms
PETN
pentaerythritol tetranitrate
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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