PCMX Solubility Issue in Hand Spray
Question
Regarding PCMX (Chloroxylenol):
When dissolving it with glycol or alcohol, it appears clear and dissolves well. However, when poured into water, it becomes cloudy with white, gritty clumps, feeling rough like it hasn't dissolved.
What should be done to resolve this issue?
I intend to use it to make a hand spray, and if it doesn't dissolve like this, it will likely clog the bottle's nozzle.
Answer
Solution for PCMX Solubility in Water
It appears you are using Chloroxylenol (PCMX) in powder form (100% Powder), which is not soluble in water. This is why it precipitates and forms clumps when you add it to water, even after dissolving it in glycol or alcohol first.
To create a clear, stable hand spray formulation with PCMX, you should use the Chloroxylenol (PCMX) (15% Water Soluble) version instead. This product is specifically designed to be dissolved directly in water.
Summary:
- Chloroxylenol (PCMX) (100% Powder): Soluble in alcohol, organic solvents, and glycols, but not water.
- Chloroxylenol (PCMX) (15% Water Soluble): Liquid form, ready to dissolve in water.
For a hand disinfectant spray, use the Chloroxylenol (PCMX) (15% Water Soluble) at the recommended rate for sterilization.
Related Products Mentioned
Chloroxylenol (PCMX) (100% Powder)
