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propionate

American  
[proh-pee-uh-nayt] / ˈproʊ pi əˌneɪt /

noun

Chemistry.
  1. an ester or salt of propionic acid.


propionate British  
/ ˈprəʊpɪəˌneɪt /

noun

  1. any ester or salt of propionic acid

"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

propionate Scientific  
/ prō′pē-ə-nāt′ /
  1. A salt or ester of propionic acid, containing the group CH 3 CH 2 COO.


Etymology

Origin of propionate

First recorded in 1860–65; propion(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.

See Examples For:

Common additives like sugar, salt, vinegar and alcohol have been used as preservatives for centuries, but modern-day food labels now reveal more unfamiliar ingredients such as sodium benzoate, calcium propionate, and potassium sorbate.

From Science Daily ● Feb. 2, 2024

Little said people with type 2 diabetes have higher levels of an amino acid byproduct called imidazole propionate in their blood.

From Salon ● Jan. 5, 2024

AOR grabs pairs of electrons from an electrode and uses them to add an energy-rich chemical bond to a starting compound called propionate, converting it to propionaldehyde.

From Science Magazine ● Aug. 22, 2023

“Enriched” with enough calcium propionate preservative to give it the shelf life of a canned ham.

From Washington Post ● Mar. 24, 2022

Write the balanced equation for the formation of calcium propionate.

From Textbooks ● Feb. 14, 2019

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