C10H18O
154.25 g/mol
Flavor & FragranceWarning
Eucalyptol
CAS470-82-6EC207-431-5
Category
Flavor & Fragrance
Compound Class
Heterocycle
Primary Use
Flavor and fragrance ingredient
Eucalyptol is a colorless liquid with a camphor-like odor and a spicy cooling taste. It is widely used as a flavoring and fragrance ingredient, and is the chief constituent of eucalyptus oil.
Flavoring agent in foods and candiesFragrance in personal care productsComponent of cough syrups and expectorants
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
ReferenceSame Category
Atraric acid
CAS4707-47-5
Fragrance ingredient in consumer products
ReferenceSame Category
Β-eudesmol
CAS473-15-4
volatile oil component
ReferenceSame Category
Decahydro-2,2,6,6,7,8,8-heptamethyl-2H-indeno(4,5-b)furan
CAS476332-65-7
Fragrance ingredient
ReferenceSame Category
1-hexen-3-ol
CAS4798-44-1
flavor and fragrance ingredient
Safety Reference
Warning
H226Flammable liquid and vapour
H317May cause an allergic skin reaction
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Eucalyptol (CAS 470-82-6) is 2932.99.
HS code (international, 6-digit)
2932.99
EU CN code (8-digit)
2932 99 00
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
1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane
InChIKey
WEEGYLXZBRQIMU-UHFFFAOYSA-N
SMILES
CC1(C2CCC(O1)(CC2)C)C
Synonyms (55)
- CINEOL
- CNL
- Camphor EP Impurity D
- Cineole, European Pharmacopoeia (EP)
- Eucalyptol (USP)
- Eucalyptol, United States Pharmacopeia (USP)
- Eucalyptol; Cineole;Camphor EP Impurity D
- 1,8-Cineol
- 1,8-Cineole
- 1,8-Epoxy-p-menthane
- 1,8-Oxido-p-menthane
- 1,8-eucalyptol
- CINEOLE [MART.]
- Cajeputol
- Cineole (VAN)
- Cineole CRS
- Cucalyptol
- Eucaly
- Eucalyptol
- Eucalyptol (natural)
- Eucalyptol, Ph Helv
- Eucalyptole
- Eucapur
- Eukalyptol
- Eukalyptol [Czech]
- Germ Free ARIA
- MELAO ROSEMARY ESSENTIAL Oil
- Rosa Rugosa Flower Oil
- Rosatra
- Rosatra Synergy
- Soledum
- Terpan
- Zineol
- cineol, pinene, limonene
- cineole
- p-Cineole
- p-Menthane, 1,8-epoxy-
- p-Menthane,8-epoxy-
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