Definition

A clear, colorless solid made of two connected phenyl groups, often used in heat transfer and chemical processes.

Example

Biphenyl is commonly used in the production of certain pesticides and as a heat-transfer fluid.

Conversation

Have you ever heard of biphenyl?

Yeah, I think it's used in some heat-transfer applications, right?

Exactly! It's also important in organic synthesis.

That's interesting! I didn't realize it had so many uses.

Synonyms & Antonyms

Root Explanation

Biphenyl is formed from "bi-" (meaning two) and "phenyl" (derived from the Greek "phaino" meaning to show or appear, and the suffix "-yl" used in organic chemistry to denote a radical or group). The word "biphenyl" refers to a compound consisting of two phenyl groups connected by a single bond.

Memory Tip

Think of 'bi-' meaning two, and 'phenyl' referring to a specific chemical group. This helps you remember that biphenyl is a compound made of two phenyl groups.

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