Help us make food transparency the norm!

As a non-profit organization, we depend on your donations to continue informing consumers around the world about what they eat.

The food revolution starts with you!

Donate

E336ii - Dipotassium tartrate

Potassium tartrate, dipotassium tartrate or argol has formula K2C4H4O6. It is the potassium salt of tartaric acid. It is often confused with potassium bitartrate, also known as cream of tartar. As a food additive, it shares the E number E336 with potassium bitartrate. - Wikipedia