A tannin compound found in the heartwood of acacia trees, related to catechin; used in leather tanning and dye production.
Compound formed from 'acacia' (the tree genus) plus 'tannin,' specifically the variant form 'catechin' (a polyphenol), indicating a tannin derived from acacia wood.
Acacia wood was used for thousands of years to tan leather—ancient Egyptians extracted these tannic compounds to preserve hides, and the chemistry is so effective that people still use acacia extracts today!
Complete word intelligence in one call. Free tier — 50 lookups/day.