What is citric acid, potassium citrate, and sodium citrate? Citric acid and sodium citrate are alkalinizing agents that make the urine less acidic.

Is citrate an acid or base?

It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.

Is citrate a weak acid?

As a conjugate base of a weak acid, citrate can perform as a buffering agent or acidity regulator, resisting changes in pH. It is used to control acidity in some substances, such as gelatin desserts. It can be found in the milk minicontainers used with coffee machines.