Description:

Thymolphthalein indicator solution, 1 % in ethanol denatured, Density (D) 0,81 g/cm³, Flash point (flp) 13 °C, Boiling point (bp) 78 °C, UN-Nr. 1170

Thymolphthalein is a pH indicator used in labs to check if a solution is acidic or basic. It changes from clear (colourless) in acidic conditions to blue in basic (alkaline) conditions, with the colour change happening between a pH of 9.3 and 10.5. This makes it useful for chemical tests that need careful pH monitoring. Be sure to handle it safely and follow the guidelines for use and storage.

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Hazardous Materials

This product is classed as hazardous material, which means we will ask you for a scan of your id and a brief outline of the reason for purchasing the product before we can ship the product.

Lead time for Hazardous Materials items is 4-6 weeks.

Lead Times

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Weight	0.5 kg
UN Number	1170