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Catechu (/ˈkætɪʃuː/ or /ˈkætɪtʃuː/) is an extract of acacia trees used variously as a food additive, astringent, tannin, and dye. It is extracted from several species of Acacia, but especially Senegalia catechu (previously called Acacia catechu), by boiling the wood in water and evaporating the resulting brew.
Applications, Uses & Derivative chemicals
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dye name extract also acacia cutch used species astringent extracted wood uses tannin citation needed research first black ˈkætɪʃuː ˈkætɪtʃuː
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Catechu | related to Derivative chemicals | The | 0.60 | section |
| Catechu | related to Derivative chemicals | Its | 0.60 | section |
| Catechu | related to Derivative chemicals | Japanese Earth | 0.60 | section |
| Catechu | related to Derivative chemicals | Japanese Dirt | 0.60 | section |
| Catechu | related to Derivative chemicals | Japanic | 0.60 | section |
| Catechu | related to Uses | As | 0.60 | section |
| Catechu | related to Uses | Ayurvedic | 0.60 | section |
| Catechu | related to Uses | France | 0.60 | section |
| Catechu | related to Uses | Italy | 0.60 | section |
| Catechu | related to Uses | It | 0.60 | section |
| Catechu | related to Uses | South Asian | 0.60 | section |
| Catechu | related to Uses | The | 0.60 | section |
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