ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Industrial Chemical/Peracetic acid
C2H4O3
76.05 g/mol
Industrial ChemicalDanger

PERACETIC ACID

CAS79-21-0EC201-186-8
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
Disinfectant and bleaching agent

Peracetic acid is a colorless liquid with a strong, pungent acrid odor. It is used as a bactericide and fungicide, especially in food processing, and as a bleaching agent and sterilizing agent.

Disinfectant and bactericide in food processingBleaching agentSterilizing agent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 79-21-0

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ApplicationSame Use

Sodium hypochlorite

CAS7681-52-9

Disinfectant and bleaching agent

ApplicationSame Use

Hydrogen peroxide

CAS7722-84-1

Disinfectant and bleaching agent

ReferenceSame Category

Methyl chlorocarbonate

CAS79-22-1

chemical intermediate for pesticides and pharmaceuticals

ReferenceSame Category

Nitroethane

CAS79-24-3

solvent and chemical intermediate

ReferenceSame Category

1,1,2,2-tetrabromoethane

CAS79-27-6

Solvent for fats, oils, and waxes

ReferenceSame Category

Isobutanoyl chloride

CAS79-30-1

Chemical intermediate for synthesis

Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H242Heating may cause a fire
H301Toxic if swallowed
H310Fatal in contact with skin
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
H290May be corrosive to metals
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H227
H341Suspected of causing genetic defects
Identifiers
IUPAC Name

ethaneperoxoic acid

InChIKey

KFSLWBXXFJQRDL-UHFFFAOYSA-N

SMILES

CC(=O)OO

Synonyms (59)
  • F50
  • JOYCARE
  • LCAP
  • UNICARE
  • AcOOH
  • Acecide
  • Acecide (TN)
  • Acetic peroxide
  • Acetyl hydroperoxide
  • Acid, Peracetic
  • Acid, Peroxyacetic
  • Acid, Peroxyethanoic
  • Acide peracetique
  • Acide peracetique [French]
  • Acide peroxyacetique
  • Acide peroxyacetique [French]
  • Acido peroxiacetico
  • Acido peroxiacetico [Spanish]
  • BACTERIA ZERO PREMIUM
  • BLOWHALE DEODORANT SENITIZER
  • CARE PLUS
  • CLEAN WORKS
  • Cygzyme plus
  • Desoxon 1
  • Desoxone 1
  • Estosteril
  • Ethaneperoxic acid
  • Ethaneperoxoic acid
  • Ethaneperoxoic acid, 9CI
  • Hydroperoxide, acetyl
  • Kyselina peroxyoctova
  • Kyselina peroxyoctova [Czech]
  • Monoperacetic acid
  • Osbon AC
  • PERACETIC ACID
  • PERACETIC ACID [MART.]
  • PU US LEMON
  • PU US PURE
  • PU US Phytoncide
  • Peracetate, Sodium
  • Peracetate, Zinc
  • Peraflu D
  • Perethanoic Acid
  • Peroxacetic acid
  • Peroxoacetic acid
  • Peroxyacetic acid
  • Proxitane
  • Proxitane 4002
  • TLCUO LEMON
  • TLCUO PURE
  • TLCUO Phytoncide
  • WECLEAN C2 TLCUO
  • acetic acid oxide
  • peractic acid
  • peroxyethanoic acid