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Cosmetic ingredient (INCI)

Azelaic Acid

Used in cosmetic products as buffering and fragrance.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Azelaic acid chemical structure, C9H16O4, CAS 123-99-9
Azelaic acid
CAS 123-99-9C9H16O4
200 suppliers
Azelaic acid

IUPAC name: nonanedioic acid

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Azelaic Acid suppliers

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Frequently asked questions

What is Azelaic Acid used for in cosmetics?

Azelaic Acid is used in cosmetic products as buffering and fragrance.

Is Azelaic Acid restricted in cosmetics in the EU?

No EU restriction annex is recorded for Azelaic Acid in our records. Rules change and differ by market, so always check the current regulation before you formulate.

What is the CAS number of Azelaic Acid?

Azelaic Acid is listed with CAS number 123-99-9 and EC number 204-669-1.

Where can I buy Azelaic Acid?

8 suppliers list Azelaic acid on CompoundList. Compare them below or post a buy request with your grade and quantity.