Definition

A term used to describe a chemical compound that has two hydroxyl groups (–OH) attached to its structure.

Example

Glycerol is a common example of a dihydric alcohol used in food and cosmetics.

Conversation

Did you know that some substances are classified as dihydric?

Really? What does that mean exactly?

It means they contain two hydroxyl radicals, which is pretty interesting.

That is cool! I never knew chemistry could be so fascinating.

Synonyms & Antonyms

Root Explanation

Dihydric → It is formed from "di-" (meaning two) and "hydric" (from Greek "hydor", meaning water). The word "dihydric" refers to a compound that contains two hydrogen atoms, particularly in relation to water or hydroxyl groups.

Memory Tip

Think of 'di-' meaning two and 'hydric' relating to water — so dihydric refers to something that has two parts of hydrogen, like in water.

Visually Confused Words