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Lab Chemical-60

THYMOLPHTHALEIN COMPLEXON AR

Product code RXSOL-60-6605-731

THYMOLPHTHALEIN COMPLEXON AR

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Thymolphthalein is a phthalein dye used as an acid–base (pH) indicator.

Application

Thymolphthalein is a phthalein dye used as an acid–base (pH) indicator. Its transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. 

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