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Cosmetic ingredient (INCI)

Potassium Sorbate

Used in cosmetic products as fragrance and preservative. Potassium Sorbate is an organic salt.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/4.

Annex V/4: 0.6% (acid)

The chemical behind this ingredient

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

Potassium sorbate chemical structure, C6H7KO2, CAS 24634-61-5
Potassium sorbate
CAS 24634-61-5C6H7KO2
369 suppliers
Potassium sorbate

IUPAC name: potassium (2E,4E)-hexa-2,4-dienoate

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

Potassium Sorbate suppliers

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Frequently asked questions

What is Potassium Sorbate used for in cosmetics?

Potassium Sorbate is used in cosmetic products as fragrance and preservative. Potassium Sorbate is an organic salt.

Is Potassium Sorbate restricted in cosmetics in the EU?

Potassium Sorbate is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/4 (allowed preservative). Annex V/4: 0.6% (acid) Always check the full annex entry for the conditions of use.

What is the CAS number of Potassium Sorbate?

Potassium Sorbate is listed with CAS numbers 24634-61-5 and 590-00-1 and EC number 246-376-1.

Where can I buy Potassium Sorbate?

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