DL-Malic acid, also known as (±)-2-hydroxysuccinic acid or DL-hydroxybutanedioic acid, is a type of malic acid with two mirror-image forms (L- and D-malic acid). It's a naturally occurring organic compound found in many fruits and vegetables, responsible for their tart taste.
Uses:
- Food additive: Used as an acidulant, flavoring agent, and pH regulator in various food and beverage products.
- Cosmetics: Used as an exfoliant and skin cleanser in some skincare products.
- Medicine: Used in some medications for dry mouth and muscle pain.
- Industrial applications: Used in various industrial processes, such as metal finishing and textile dyeing.
