About
As a phono-semantic compound, 胍 combines the semantic radical 月 (flesh/body) on the left, indicating organic substances, with the phonetic component 瓜 on the right, providing its pronunciation. Created specifically for chemistry, it represents the compound guanidine. The semantic radical situates it among organic compounds, while the phonetic element determines its reading. This character appears exclusively in chemical formulas, medical texts, and scientific literature discussing organic nitrogenous compounds.