| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | acetaldehyde | Chemical industry | Acetaldehyde is used as a precursor in the production of many chemicals and as a solvent in some processes. | 1 |
| 2 | acetaldehyde | chemistry industry | Acetaldehyde is commonly used as a precursor in the production of various chemicals and plastics in the chemistry industry. | 1 |
| 3 | acetaldehyde | chemistry industry | Used as an intermediate in the production of various chemicals and pharmaceuticals. | 1 |
| 4 | acetaldehyde | chemistry industry | Used in the production of acetic acid and perfumes | 1 |