CompoundList
Cosmetic ingredient (INCI)

Diacetyl

Used in cosmetic products as perfuming.

The chemical behind this ingredient

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

Butanedione chemical structure, C4H6O2, CAS 431-03-8
Butanedione
CAS 431-03-8C4H6O2
65 suppliers
Butanedione

IUPAC name: butane-2,3-dione

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

Diacetyl suppliers

Companies with live listings for the linked chemical. Paid members appear first.

Frequently asked questions

What is Diacetyl used for in cosmetics?

Diacetyl is used in cosmetic products as perfuming.

Is Diacetyl restricted in cosmetics in the EU?

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

What is the CAS number of Diacetyl?

Diacetyl is listed with CAS number 431-03-8 and EC number 207-069-8.

Where can I buy Diacetyl?

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