pyrogallic
/ˌpaɪrəˈɡælɪk/
adjective
- Relating to or derived from pyrogallol, a chemical compound used in photography, dyes, and as a developer.
- In chemistry class, they studied the pyrogallic properties of certain organic compounds.
- The pyrogallic solution was used in old photographic developing processes.
- Pyrogallic acid is a common name for the compound pyrogallol.
Synonyms