C12H12
156.22 g/mol
Industrial Chemical
1-ETHYLNAPHTHALENE
CAS1127-76-0EC214-432-4
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
Chemical intermediate for dyes and polymers
1-Ethylnaphthalene is an aromatic hydrocarbon consisting of a naphthalene ring substituted with an ethyl group at the 1-position. It is primarily used as a chemical intermediate in the synthesis of dyes and polymers.
chemical intermediate for dyeschemical intermediate for polymers
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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Structure directing agent
Safety Reference
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 1-ETHYLNAPHTHALENE (CAS 1127-76-0) is 2902.90.
HS code (international, 6-digit)
2902.90
EU CN code (8-digit)
2902 90 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-ethylnaphthalene
InChIKey
ZMXIYERNXPIYFR-UHFFFAOYSA-N
SMILES
CCC1=CC=CC2=CC=CC=C21
Synonyms (6)
- .alpha.-Ethylnaphthalene
- 1-ETHYLNAPHTHALENE
- 1-Ethylnaphtha
- Naphthalene, 1-ethyl-
- Naphthalene, ethyl-
- Poly(1-vinylnaphthalene)
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