cobalt chloride
noun
: a chloride of cobalt
especially
: the dichloride CoCl2 that is blue when dehydrated, turns red in the presence of moisture, and is used to indicate humidity
Examples of cobalt chloride in a Sentence
Recent Examples on the Web
These aren’t supposed to be used near food and contain a compound known as cobalt chloride, which several chemical manufacturers list as an irritant and a carcinogen.
—
Bridget Reed Morawski, Popular Science, 1 June 2023
Some have additives in the form of cobalt chloride or methyl violet.
—Jeff Lowenfels, Anchorage Daily News, 3 Dec. 2020
The silica used incorporates cobalt chloride, which helps to retain both the shape and color of the flowers.
—Julia Sayers, AL.com, 7 Mar. 2018
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Bridget Reed Morawski, Popular Science, 1 June 2023
Some have additives in the form of cobalt chloride or methyl violet.
—Jeff Lowenfels, Anchorage Daily News, 3 Dec. 2020
The silica used incorporates cobalt chloride, which helps to retain both the shape and color of the flowers.
—Julia Sayers, AL.com, 7 Mar. 2018
Dictionary Entries Near cobalt chloride
Cite this Entry
“Cobalt chloride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cobalt%20chloride. Accessed 16 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share