DL Malic Acid

DL Malic Acid

  • CAS No.:6915-15-7

Consider DL Malic acid as a natural and versatile ingredient for your food, beverage, or pharmaceutical products. This organic acid is naturally occurring and commonly used in the food and beverage industry to add a tart, acidic taste to products. It also acts as a natural preservative due to its antimicrobial and antioxidant properties.

DL Malic acid is a key ingredient in many medications as a pH regulator and in the chemical industry as a chelating agent due to its ability to bind with metal ions. Its chiral nature makes it a highly versatile ingredient with different properties and uses depending on its form. Overall, DL Malic acid is a natural and effective solution for enhancing taste, preserving products, and regulating pH levels across various industries.

Description

Specification Of DL Malic Acid

Item Specification
1.Assay ≥99.5%
2.Character White fine powder or crystals
3.Melting Point 202-206(±0.5)°C
4.Specific Optical Rotation [a]D20= + 174.0°- +186.0°
5.Solubility Soluble in water.alcohol
6.Transparency in water Transparent colorless no suspended
7.Ph(1% water solution) 5.0-7.0
8.Loss on drying ≤ 0.5%
9.Sulfated ash ≤ 0.5%
 10.Heavy metals  ≤ 10ppm
11.Arsenic ≤ 1ppm
12.Plumbum ≤ 2ppm
13.Total Plate count <300cfu/g
14.Yeast & Mold <100cfu/g
15.Escherichia coli Negative
16.Staphylococcus aureus Negative
17.Hydroquinone Negative

 

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