Is 'azoimide' a common word?

No, it is an extremely rare and technical term, largely historical in chemistry.

What is the modern equivalent of 'azoimide'?

The more common modern terms are 'hydrazoic acid' for the pure compound and 'azide' for its salts.

Why is this word important to know?

For most people, it isn't. It is only relevant for chemists, historians of science, or specialists reading old technical literature.

Is azoimide dangerous?

Yes, both hydrazoic acid (azoimide) and its salts are highly toxic, volatile, and explosive. They should only be handled by trained professionals.

azoimide

Rare

UK/ˌazəʊˈʌɪmʌɪd/US/ˌæzoʊˈaɪmaɪd/

Technical (chemistry)

My Flashcards

Definition

Meaning

A chemical compound, specifically hydrazoic acid (HN₃) or its salts (azides).

A highly toxic, volatile, explosive liquid or its ionic salts, used in detonators, organic synthesis, and as a propellant.

Linguistics

Semantic Notes

Primarily a technical term in chemistry; the more common term in modern usage is 'hydrazoic acid' or 'azide'. 'Azoimide' is largely historical/obsolete in mainstream scientific literature.

Dialectal Variation

British vs American Usage

Differences

No significant difference in usage; the term is equally rare and technical in both dialects.

Connotations

Purely scientific/technical, with strong connotations of danger (explosive, toxic).

Frequency

Extremely low frequency in both; largely supplanted by 'azide' or 'hydrazoic acid'.

Vocabulary

Collocations

strong

sodium azoimidepotassium azoimideexplosive azoimide

medium

preparation of azoimidesolution of azoimide

weak

handle azoimidetoxic azoimide

Grammar

Valency Patterns

N of azoimideazoimide saltazoimide compound

Vocabulary

Synonyms

Strong

azide

Neutral

hydrazoic acid

Weak

hydrogen azide

Usage

Context Usage

Business

Virtually never used.

Academic

Used only in historical chemistry contexts or highly specialised papers.

Everyday

Never used.

Technical

The sole context; refers to a specific, hazardous chemical compound.

Examples

By Part of Speech

adjective

British English

The azoimide solution was handled with extreme care.

American English

Azoimide compounds require special storage protocols.

Examples

By CEFR Level

The lab report mentioned the historical use of azoimide in early explosives.

Due to its shock sensitivity, azoimide must be synthesised and stored under strictly controlled conditions.

Learning

Memory Aids

Mnemonic

Think: 'A-ZO-imide' sounds like 'A-Z' (the alphabet) and 'Oh my!' – a good reaction to this dangerous chemical.

Conceptual Metaphor

DANGER IS A VOLATILE SUBSTANCE (e.g., 'The political situation was as unstable as azoimide').

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

Do not confuse with 'азотимид' (azotimid), which is a direct translation but not a common Russian term. The common Russian equivalent is 'азотистоводородная кислота' or 'азид'.

Common Mistakes

Misspelling as 'azoamine' or 'azimide'.
Using it in non-chemical contexts.
Pronouncing it /eɪzoʊɪmaɪd/.

Practice

Quiz

Fill in the gap

The old chemistry text referred to the dangerous compound as , a term we now call hydrazoic acid.

Multiple Choice

In what context would you most likely encounter the word 'azoimide'?

FAQ

Frequently Asked Questions

: No, it is an extremely rare and technical term, largely historical in chemistry.
: The more common modern terms are 'hydrazoic acid' for the pure compound and 'azide' for its salts.
: For most people, it isn't. It is only relevant for chemists, historians of science, or specialists reading old technical literature.
: Yes, both hydrazoic acid (azoimide) and its salts are highly toxic, volatile, and explosive. They should only be handled by trained professionals.