isocyanate
Americannoun
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a salt or ester of isocyanic acid.
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any compound containing the univalent group −NCO.
Etymology
Origin of isocyanate
First recorded in 1870–75; isocyan(ic acid) + -ate 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.
The Union Carbide chemical plant, which manufactured the highly toxic gas methyl isocyanate, was leaking.
From BBC ● Mar. 6, 2024
While much work has gone into finding replacements for the polyol component of polyurethane foams, the isocyanate component has largely remained, despite its consequences for human health.
From Salon ● Jan. 8, 2023
India suffered the world's worst industrial disaster in 1984 when methyl isocyanate gas leaked from a pesticide factory owned by American Union Carbide Corporation in the city of Bhopal, killing more than 5,000 people.
From Reuters ● Jan. 6, 2022
On Dec. 3, 1984, thousands of people died after a cloud of methyl isocyanate gas escaped from a pesticide plant operated by a Union Carbide subsidiary in Bhopal, India.
From Washington Times ● Dec. 3, 2020
Four of them, methyl isocyanate, acetone, propionaldehyde and acetamide, had not been seen on comets before.
From The Guardian ● Jul. 30, 2015
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
