| Characteristic | Malachite green dye |
| Molecular structure |
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| IUPAC name Chemical formula | N, N, N′, N′-Tetramethyl-4,4′-diamino-triphenylcarbenium chloride C23H25N2Cl |
| Molecular weight | (MW = 364.91 g∙mol−1) λmax = 617 nm |