Is KHP vegan?

Potassium Biphthalate is also known as KHP.

Potassium Biphthalate (potassium hydrogen phthalate, KHP) is a synthetic acidic salt of phthalic acid, used primarily as a laboratory standard and pH buffering agent, and in some cosmetic formulations for pH adjustment.

View full details page for Potassium Biphthalate

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.