pyrogallic

Thân thiện

A chemist carefully handles a bottle of pyrogallic acid in the laboratory.

Definition

1. Adjective:
   • Relating to or derived from pyrogallol: Describes a substance, property, or chemical process associated with pyrogallol, a specific organic compound.

Usage

• The term "pyrogallic" is a technical adjective used primarily in chemistry and photography. It modifies nouns to indicate a relationship to pyrogallol.
• Example: "The pyrogallic solution was prepared for the developing process." (This describes a solution containing or related to pyrogallol.)

Examples

• Adjective:
  • The old photographic technique required a pyrogallic developer.
  • Researchers studied the pyrogallic reaction under various conditions.

Advanced Usage

• "Pyrogallic acid": An older, common name for the compound pyrogallol itself (1,2,3-trihydroxybenzene). This usage treats "pyrogallic" as a combining form.
  • Pyrogallic acid was historically used as a developing agent and an oxygen absorber.

Variants and Related Words

• Pyrogallol (noun): The specific chemical compound (1,2,3-trihydroxybenzene) to which the adjective "pyrogallic" refers.

Synonyms

• Related to pyrogallol: This is the most precise synonym, as "pyrogallic" is a very specific technical term.

Học thuật

Adjective

1. of or relating to pyrogallol