Malic Acid
CAS Number: 617-48-1
Malic acid (DL-malic acid, CAS 617-48-1) is a dicarboxylic acid occurring naturally in fruits, commercially produced by hydration of maleic or fumaric acid. It delivers a longer-lasting, smoother sourness than citric acid, enhancing fruit flavor in beverages, hard candies, and confectionery. Its excellent salt-forming ability and synergy with sweeteners and preservatives make it preferred in sports drinks and wine.
Technical Specifications
| appearance | White crystalline powder |
| purity (%) | ≥99.5 |
| moisture (%) | ≤0.5 |
| fumaric acid (%) | ≤1.0 |
| heavy metals (ppm) | ≤10 |
Applications
- Fruit-flavored beverages and sports drinks acidulation
- Hard candy and confectionery sour taste development
- Wine acidification and tartrate stabilization
- Fruit fillings, jams, and bakery flavor enhancement
- Low-calorie and sugar-free product taste masking
Key Features
- Longer-lasting sourness perception versus citric acid
- Superior flavor enhancement in apple, berry, and tropical fruit profiles
- Lower hygroscopicity than citric acid, better for powder applications
- EU E296 approved, GRAS status, FCC grade available
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CAS Number
617-48-1
Category
Food / Beverage AdditivesAvailability
In StockSample
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