Formula C28H19N5Na2O6S4 ChemSpider ID 65972 | Molar mass 695.72 g/mol | |
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Titan yellow is a compound with formula C28H19N5Na2O6S4. It is a triazene dye used as a stain and fluorescent indicator in microscopy. It is also used as a reagent for the detection of magnesium. As an acid-base indicator, it changes color from yellow to red between pH 12 and pH 13.
References
Titan yellow Wikipedia(Text) CC BY-SA