thioacetamide: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “thioacetamide” mean?
A chemical compound with the formula CH3CSNH2, used as a source of sulfide ions in laboratory synthesis and analysis.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound with the formula CH3CSNH2, used as a source of sulfide ions in laboratory synthesis and analysis.
A reagent in inorganic and analytical chemistry, particularly for precipitating metal sulfides. It is also a known animal carcinogen.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling and pronunciation are consistent.
Connotations
None beyond its technical and hazardous material connotations.
Frequency
Extremely rare outside specific chemical contexts in both varieties.
Grammar
How to Use “thioacetamide” in a Sentence
[Substance] was treated with thioacetamide.Thioacetamide was added to [solution].The precipitation was performed using thioacetamide.Vocabulary
Collocations
Examples
Examples of “thioacetamide” in a Sentence
adjective
British English
- The thioacetamide method is standard.
- A thioacetamide-based procedure.
American English
- The thioacetamide method is standard.
- A thioacetamide-based procedure.
Usage
Meaning in Context
Business
Not used.
Academic
Used in chemistry research papers and lab manuals describing analytical methods or synthesis.
Everyday
Virtually never used.
Technical
Core term in analytical chemistry for sulfide generation; also in toxicology studies.
Vocabulary
Synonyms of “thioacetamide”
Strong
Neutral
Weak
Vocabulary
Antonyms of “thioacetamide”
Watch out
Common Mistakes When Using “thioacetamide”
- Misspelling as 'thioacetimide' or 'thioacetamine'.
- Mispronouncing the '-amide' part as /əˈmɪd/ instead of /ˈæm.aɪd/.
FAQ
Frequently Asked Questions
Yes, it is toxic and a suspected carcinogen. It must be handled with appropriate personal protective equipment in a fume hood.
In chemical nomenclature, 'thio-' indicates that a sulfur atom replaces an oxygen atom found in the parent compound. Here, it replaces the oxygen in acetamide.
Absolutely not. It is a hazardous chemical for use only by trained professionals in controlled laboratory settings.
Acetamide has the structure CH3CONH2 (oxygen double-bonded to carbon). Thioacetamide is CH3CSNH2, where a sulfur atom replaces that oxygen.
A chemical compound with the formula CH3CSNH2, used as a source of sulfide ions in laboratory synthesis and analysis.
Thioacetamide is usually technical/scientific in register.
Thioacetamide: in British English it is pronounced /ˌθaɪəʊəˈsiːtəmaɪd/, and in American English it is pronounced /ˌθaɪoʊəˈsiːtəmaɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'Thigh-O-Acet-Amid'. A thigh (thio) kicking away an oxygen (O) from acetamide and replacing it with sulfur.
Conceptual Metaphor
A PRECURSOR or SOURCE (for sulfide ions).
Practice
Quiz
What is the primary laboratory use of thioacetamide?