C7H15N
113.2 g/mol
Industrial ChemicalDanger
1-Ethylpiperidine
CAS766-09-6EC212-161-6
Category
Industrial Chemical
Compound Class
Amine
Primary Use
Solvent and chemical intermediate
1-Ethylpiperidine is a colorless liquid with a pepper-like odor. It is less dense than water and its vapors are heavier than air.
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
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Safety Reference
Danger
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H331Toxic if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 1-Ethylpiperidine (CAS 766-09-6) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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-ethylpiperidine
InChIKey
HTLZVHNRZJPSMI-UHFFFAOYSA-N
SMILES
CCN1CCCCC1
Synonyms (9)
- 1-Ethylpiperidene
- 1-Ethylpiperidine
- EPHP cpd
- N-Aethylpiperidin
- N-Aethylpiperidin [German]
- N-ETHYLPIPERIDINE
- Piperidine, 1-ethyl-
- ethylpiperidine
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