Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин
Хит продаж, химический реагент, тимолфталеин

Хит продаж, химический реагент, тимолфталеин

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Product Overview

Description


Hot Sale Chemical Reagent Thymolphthalein



Basic Information





















Product nameThymolphthalein
CAS NO125-20-2
AppearanceWhite to off white powder
Purity99%

Sample Display


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Test Report


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Application Area









.jpgThymolphthalein is a kind of acid-base indicator. It is a white to off white powder, insoluble in water. The range of PH change is 9.4-10.6, and the color changes from colorless to blue. It is also often combined with other indicators to form a gentle indicator, which makes the color change range narrower and the observation clearer.

 


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