fumaric acid
Word Rarity
Very rare
Frequency: Zipf frequency 1.47 in modern English
21
Scrabble Score
11
Letters
3
Syllables
8
Unique Chars
Meaning
noun
an unsaturated organic dicarboxylic acid, HOOCCH=CHCOOH, the geometric isomer of maleic acid from which it may be prepared by heating; it is found in many plants, including fungi and mosses, and is essential in the chemistry of respiration; it has a number of industrial applications, and its esters, the fumarates, are used in the treatment of psoriasis
Countable; Uncountable
Etymology
From Fumaria.
Usage
Inflected Forms
Synonyms
trans-butenedioic acid
E297 when used as an acidity regulator