| CAS No.: | 125-20-2 |
|---|---|
| Formula: | / |
| EINECS: | / |
| Type: | Intermediates |
| Appearance: | White to off White Powder |
| Quality: | Refined |
| Customization: |
|---|
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Audited Supplier Hot Sale Chemical Reagent Thymolphthalein
| Product name | Thymolphthalein |
| CAS NO | 125-20-2 |
| Appearance | White to off white powder |
| Purity | 99% |
|
Thymolphthalein 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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