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naphthylamine

Upper-Intermediate (B2)

IPA: //ˈnæfθəˌlɛɪmiːn//

KK: /ˈnæfθəˌlæmiːn/

noun
Definition

A type of chemical compound that is a primary amine derived from naphthalene, often used in making dyes and other chemical products.


Example

Naphthylamine is commonly used in the production of various dyes.


Conversation
Sloth A
Have you ever heard of naphthylamine?
Sloth B
I think I've seen it mentioned in chemistry class.
Sloth A
Yeah, it's used in making dyes, which is pretty interesting.
Sloth B
Totally! I love how chemicals can create such vibrant colors.

Synonyms & Antonyms
Synonyms
amine
dye
intermediate
Antonyms
none
Root Explanation

Naphthylamine is formed from "naphthyl" (derived from "naphthalene", which comes from the Greek "naphtha", meaning a type of oil or liquid) and "amine" (from Latin "ammonium", meaning nitrogen-containing compound). The word refers to a compound that contains both naphthyl and amine groups, indicating its chemical structure.

Memory Tip

Think of 'naphthyl' as relating to a type of oil and 'amine' as a nitrogen compound, which helps you remember that 'naphthylamine' is a chemical compound containing both elements.

Visually Confused Words
seminaphthylamine
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