aniline hydrochloride: meaning, definition, pronunciation and examples
Very low / technicalHighly technical/scientific
Quick answer
What does “aniline hydrochloride” mean?
A salt compound formed from aniline (an aromatic amine) and hydrochloric acid, often a crystalline solid used as an intermediate in chemical synthesis.
Audio
Pronunciation
Definition
Meaning and Definition
A salt compound formed from aniline (an aromatic amine) and hydrochloric acid, often a crystalline solid used as an intermediate in chemical synthesis.
Specifically, aniline hydrochloride refers to the water-soluble, acidic salt C₆H₅NH₂·HCl, primarily used in the production of dyes, pharmaceuticals, and other organic chemicals.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage; spelling and pronunciation are identical.
Connotations
None beyond its precise chemical meaning.
Frequency
Exclusively used in chemical, industrial, and academic contexts in both regions.
Grammar
How to Use “aniline hydrochloride” in a Sentence
[substance] is treated with aniline hydrochlorideaniline hydrochloride [verb] in [process][product] from aniline hydrochlorideVocabulary
Collocations
Examples
Examples of “aniline hydrochloride” in a Sentence
adjective
British English
- The aniline hydrochloride precursor was essential.
- An aniline hydrochloride solution was prepared.
American English
- The aniline hydrochloride reagent was purchased.
- An aniline hydrochloride catalyst was used.
Usage
Meaning in Context
Business
Used in procurement, manufacturing reports, and chemical industry trade.
Academic
Common in organic chemistry textbooks, research papers on dye synthesis, and pharmaceutical development.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in industrial organic chemistry, dye manufacturing, and chemical engineering.
Vocabulary
Synonyms of “aniline hydrochloride”
Strong
Neutral
Weak
Vocabulary
Antonyms of “aniline hydrochloride”
Watch out
Common Mistakes When Using “aniline hydrochloride”
- Mispronouncing 'aniline' as 'ann-a-leen'.
- Omitting 'hydrochloride' and referring to it simply as 'aniline', which is a different compound.
- Incorrect pluralization ('aniline hydrochlorides' is rare; typically non-count).
FAQ
Frequently Asked Questions
Yes, it is toxic if ingested, inhaled, or absorbed through skin, and it requires proper handling in a laboratory setting.
No, it is an intermediate; it undergoes further chemical reactions (like diazotisation) to form dye molecules.
Aniline is a free base (C₆H₅NH₂), while aniline hydrochloride is its salt (C₆H₅NH₃⁺ Cl⁻), which is often more stable and water-soluble.
It is predominantly used in the dye manufacturing industry, pharmaceutical synthesis, and in academic organic chemistry research.
A salt compound formed from aniline (an aromatic amine) and hydrochloric acid, often a crystalline solid used as an intermediate in chemical synthesis.
Aniline hydrochloride is usually highly technical/scientific in register.
Aniline hydrochloride: in British English it is pronounced /ˈæn.ɪ.liːn ˌhaɪ.drəʊˈklɔː.raɪd/, and in American English it is pronounced /ˈæn.ə.lɪn ˌhaɪ.drəʊˈklɔːr.aɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Aniline (a parent compound for dyes) + Hydrochloride (its acidic salt form). Think: 'Aniline gets a chloride coat'.
Conceptual Metaphor
None applicable; term is literal and technical.
Practice
Quiz
Aniline hydrochloride is primarily used as: