Solubility of Ingredients in Propanediol

Based on the product information, here is the solubility or dispersibility of the ingredients you listed in Propanediol:

• Ethylbisiminomethylguaiacol Manganese Chloride (EUK-134): This ingredient is soluble in water. Since Propanediol is water-miscible, EUK-134 is likely to dissolve or disperse well in Propanediol.
• Ascorbyl Tetraisopalmitate (Perfect-C™): This is an oil-soluble form of Vitamin C. It is described as dissolving in oil. Propanediol is a polar solvent, not an oil, so Ascorbyl Tetraisopalmitate is unlikely to dissolve well in Propanediol.
• dl-alpha tocopherol (Vitamin E): This type of Vitamin E is also oil-soluble. It is described as dissolving in oil. Similar to Ascorbyl Tetraisopalmitate, it is unlikely to dissolve well in Propanediol.
• Glutathione: The Extrasol type of Glutathione is described as dissolving in water. As Propanediol is water-miscible, Glutathione is likely to dissolve or disperse well in Propanediol.
• Idebenone: This ingredient is described as soluble in oil or ethanol. Solubility in Propanediol is not explicitly stated and may be limited compared to oil or ethanol. It might disperse depending on the concentration.
• Dimethyl Isosorbide (DMI): DMI is explicitly described as being able to dissolve in various types of glycol. Propanediol is a type of glycol, so DMI is soluble in Propanediol.
• Propanediol: This acts as a solvent and is itself soluble in water.

In summary:

• Likely Soluble/Dispersible in Propanediol: Ethylbisiminomethylguaiacol Manganese Chloride (EUK-134), Glutathione, and Dimethyl Isosorbide (DMI).
• Unlikely to Dissolve Well in Propanediol: Ascorbyl Tetraisopalmitate and dl-alpha tocopherol (Vitamin E).
• Solubility in Propanediol Not Guaranteed/Limited: Idebenone.