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Cosmetic ingredient (INCI)

Dequalinium Chloride

Used in cosmetic products as antimicrobial, antiplaque, deodorant and oral care. Quinolinium, 1,1'-(1,10-decanediyl)bis[4-amino-2-methyl-, dichloride.

The chemical behind this ingredient

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

Dequalinium chloride chemical structure, C30H40Cl2N4, CAS 522-51-0
Dequalinium chloride
CAS 522-51-0C30H40Cl2N4
29 suppliers
Dequalinium chloride

IUPAC name: 1-[10-(4-amino-2-methylquinolin-1-ium-1-yl)decyl]-2-methylquinolin-1-ium-4-amine dichloride

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

Dequalinium Chloride suppliers

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Frequently asked questions

What is Dequalinium Chloride used for in cosmetics?

Dequalinium Chloride is used in cosmetic products as antimicrobial, antiplaque, deodorant and oral care. Quinolinium, 1,1'-(1,10-decanediyl)bis[4-amino-2-methyl-, dichloride.

Is Dequalinium Chloride restricted in cosmetics in the EU?

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

What is the CAS number of Dequalinium Chloride?

Dequalinium Chloride is listed with CAS number 522-51-0 and EC number 208-330-9.

Where can I buy Dequalinium Chloride?

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