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Cosmetic ingredient (INCI)

Potassium Alum

Used in cosmetic products as astringent. Potassium Alum is an inorganic salt.

The chemical behind this ingredient

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

Potassium alum chemical structure, AlKO8S2, CAS 10043-67-1
Potassium alum
CAS 10043-67-1AlKO8S2
100 suppliers
Potassium alum

IUPAC name: aluminum, potassium, disulfate

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

Potassium Alum suppliers

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Frequently asked questions

What is Potassium Alum used for in cosmetics?

Potassium Alum is used in cosmetic products as astringent. Potassium Alum is an inorganic salt.

Is Potassium Alum restricted in cosmetics in the EU?

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

What is the CAS number of Potassium Alum?

Potassium Alum is listed with CAS numbers 10043-67-1 and 7784-24-9 and EC number 233-141-3.

Where can I buy Potassium Alum?

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