• L-Malic Acid

L-Malic Acid


Malic Acid Food Grade is an organic compound with a molecular formula of C4H6O5. It is a naturally occurring dicarboxylic acid that is the source of sweet and sour fruits. L-Malic Acid exists in the juice of immature hawthorn, apple and grape fruits. It is an important intermediate product of human bodys internal circulation and is easily absorbed by the body. Therefore, it is widely used in food, cosmetics and health products as a food additive and functional food with excellent performance.

Product Name Malic Acid
Appearance White crystalline powder
CAS NO. 97-67-6
Molecular Formula C4H6O5
Molecular Weight 134.0874
Grade Food Grade
EINECS No 202-601-5
Shelf life 2 years
Storage conditions Store in cool & dry place, Keep away from strong light and heat.
Appearance White crystalline powder Complies
Odor Characteristic Complies
Tasted Characteristic Complies
Assay 99% Complies
Sieve Analysis 100% pass 80 mesh Complies
Loss on Drying 5% Max. 1.02%
Sulphated Ash 5% Max. 1.30%
Extract Solvent Ethanol & Water Complies
Heavy Metal 5ppm Max Complies
As 2ppm Max Complies
Residual Solvents 0.05% Max. Negative
Total Plate Count 1000/g Max Complies
Yeast & Mold 100/g Max Complies
E.Coli Negative Complies
Salmonella Negative Complies