Ensulizole ( Phenylbenzimidazole Sulfonic Acid )
When Ensulizole is completely dissolved, will it be clear and colorless?
Because before adding Ensulizole, the pH was at 6.9 and when added, it would decrease to approximately 4, causing the solution to be cloudy white with sediment.
And when the pH is adjusted back to 6.8-6.9 (not continuously stirring), it will become clear and colorless.
Is that correct?
P.S. Adjust it to base with Sodium Bicarbonate.