Betekenis van:
acetaldehyde

acetaldehyde
Zelfstandig naamwoord
    • a colorless volatile water-soluble liquid aldehyde used chiefly in the manufacture of acetic acid and perfumes and drugs

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Main raw materials used are methanol, which is used for the production of formaldehyde, acetaldehyde and sodium hydroxide.
    2. It is an odourless, white, crystalline, solid compound, produced from formaldehyde and acetaldehyde, and the most widely used polyol for production of alkyd resins around the world.
    3. VAM can be produced in several ways: (i) by adding acetic acid to acetylene; (ii) by adding acetic acid to ethylene; (iii) by reaction of acetic anhydride with acetaldehyde.
    4. [The complex combination of polyalkylated pyridines derived from coal tar distillation or as high-boiling distillates approximately above 150 °C (302 °F) from the reaction of ammonia with acetaldehyde, formaldehyde or paraformaldehyde.]
    5. [The complex combination of polyalkylated pyridines derived from coal tar distillation or as high-boiling distillates approximately above 150 oC (302 oF) from the reaction of ammonia with acetaldehyde, formaldehyde or paraformaldehyde.]