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Home/Compounds/Flavor & Fragrance/3-hexanone
C6H12O
100.16 g/mol
Flavor & FragranceWarning

3-HEXANONE

CAS589-38-8EC209-645-4
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
Solvent and chemical intermediate

3-Hexanone, also known as ethyl propyl ketone, is an organic compound used as a solvent and chemical intermediate. It is a flammable liquid with a ketone structure.

solventchemical intermediate

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.

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Related Compounds

SimilarStructure SimilarSimilarity 0.73

4-heptanone

CAS123-19-3

solvent and flavoring agent

ReferenceSame Category

4-methylcyclohexanone

CAS589-92-4

Flavoring agent

ReferenceSame Category

Butyl propionate

CAS590-01-2

Fragrance and flavor ingredient

ReferenceSame Category

Isovaleraldehyde

CAS590-86-3

flavor and fragrance ingredient

ReferenceSame Category

Furfuryl mercaptan formate

CAS59020-90-5

Flavor and fragrance ingredient

Safety Reference

Flammable
Flammable
Warning
H226Flammable liquid and vapour
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for 3-HEXANONE (CAS 589-38-8) is 2914.19.

HS code (international, 6-digit)

2914.19

EU CN code (8-digit)

2914 19 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

hexan-3-one

InChIKey

PFCHFHIRKBAQGU-UHFFFAOYSA-N

SMILES

CCCC(=O)CC

Synonyms (10)
  • 3-HEXANONE
  • 3-Hexanone (natural)
  • 3-Oxohexane
  • Aethylpropylketon
  • Aethylpropylketon [German]
  • Ethyl n-propyl ketone
  • Ethyl propyl ketone
  • Hexanone-(3)
  • PENTANONE, METHYL-

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