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Cosmetic ingredient (INCI)

Propionic Acid

Used in cosmetic products as antimicrobial, fragrance, preservative and ph adjusters. Propionic Acid is an organic acid.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/2.

Annex V/2: 2% (acid)

The chemical behind this ingredient

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

Propionic acid chemical structure, C3H6O2, CAS 79-09-4
Propionic acid
CAS 79-09-4C3H6O2
203 suppliers
Propionic acid

IUPAC name: propanoic acid

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
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Propionic Acid suppliers

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

GI
GreenChem Industries, LLC
DistributorWest Palm Beach, United States

Explore 400+ industrial and specialty chemicals, sourcing services, bulk distribution, warehousing, and logistics solutions from GreenChem Industries.

Unclaimed profile 233 products
1 matching product
AC
Aure Chemical
ManufacturerZibo, China
Unclaimed profile 143 products
1 matching product
TG
Tianjin Gnee Biotech Co., Ltd
Manufacturer China

Gnee Bio manufactures and exports Dichloromethane, Glacial Acetic Acid, Ethyl Acetate & Ethylene Glycol with ISO9001 quality control.

Unclaimed profile 90 products
1 matching product
K
Kimyatic
ManufacturerAtaÅŸehir, Turkey
Unclaimed profile 34 products
1 matching product
X
Xinhua
Supplier China
Unclaimed profile 175 products
1 matching product
PP
Pon Pure Chemical India Private Limited
DistributorChennai, India
Unclaimed profile 110 products
1 matching product
HT
Hangzhou Tiankai Enterprise Co., Ltd
Manufacturer China

Hangzhou Tiankai Enterprise Co., Ltd: Collect real and free chemical samples from our shop.

Unclaimed profile 125 products
1 matching product
NB
Niran Biochemical
Manufacturer China
Unclaimed profile 19 products
1 matching product

Frequently asked questions

What is Propionic Acid used for in cosmetics?

Propionic Acid is used in cosmetic products as antimicrobial, fragrance, preservative and ph adjusters. Propionic Acid is an organic acid.

Is Propionic Acid restricted in cosmetics in the EU?

Propionic Acid is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/2 (allowed preservative). Annex V/2: 2% (acid) Always check the full annex entry for the conditions of use.

What is the CAS number of Propionic Acid?

Propionic Acid is listed with CAS number 79-09-4 and EC number 201-176-3.

Where can I buy Propionic Acid?

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