Allura Red AC

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Allura Red AC is an organic compound classified as an azo compound and a disulfonate. Also known as FD&C Red 40 or E129, it is a red dye commonly used in food. It is usually supplied as its red sodium salt but can also be used as the calcium and potassium salts. These salts are soluble in water.

Excerpt from the Wikipedia article “Allura Red AC”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Startaq, CC BY-SA 3.0, via Wikimedia Commons.