MACKADET® MA 50 is a 50% aqueous solution of malic acid, a water-soluble, dibasic organic acid. This clear, mobile liquid is easy to handle and is ideal for pH adjustments in cosmetic and personal care products. Additionally, the salts of malic acid serve as effective pH buffering agents. Please submit a document request or general inquiry form if you’d like to access an SDS in another language.

INCI Name: Malic Acid

Labeling Claims: Low Odor, Preservative-free

Certifications & Compliance: Japan Chemical Substances Control Law (CSCL)

Synonyms: (S)-(-)-Hydroxysuccinic Acid, (S)-Hydroxy-butanedioic acid, Apple Acid, S-(-)-Malic Acid

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Technical Data

Identification & Functionality

Features & Benefits

Properties

Physical Form
Appearance
Clear pale yellow liquid free from foreign matter*
Odor
Typical odor
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (at 25°C)1.2--
Density (at 25°C)1.2g/ml
Specifications
ValueUnitsTest Method / Conditions
Colormax. 2Gardner104A
Malic Acid (MW = 67.05)49.0 - 51.0%278A
Refractive Index (at 25°C)1.3900 - 1.4100-144A
Note

*  100C

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • North America

Storage & Handling

Shelf Life
48 Months
Storage Conditions
  • MACKADET® MA 50 should be stored in a dry place between 15 - 30°C out of direct sunlight. Protect from freezing. If product freezes, return to room temperature with gentle heating and mixing. Handle between 15 - 30°C.
  • MACKADET® MA 50 has a shelf-life of 1460 days.