C4H8Cl2O
143.01 g/mol
Industrial ChemicalWarning
1,2-Dichloro-1-ethoxyethane
CAS623-46-1EC210-794-2
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Chemical intermediate
1,2-Dichloro-1-ethoxyethane is a chlorinated organic compound used primarily as a chemical intermediate in industrial synthesis. Its structure features an ether group and two halogen atoms, contributing to its moderate lipophilicity and reactivity.
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
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 1,2-Dichloro-1-ethoxyethane (CAS 623-46-1) is 2909.19.
HS code (international, 6-digit)
2909.19
EU CN code (8-digit)
2909 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
1,2-dichloro-1-ethoxyethane
InChIKey
NNBUKAPOVBEMNI-UHFFFAOYSA-N
SMILES
CCOC(CCl)Cl
Synonyms (11)
- 1,2-Dichloro-1-ethoxyethane
- 1,2-Dichloro-2-ethoxyethane
- 1,2-Dichlorodiethyl ether
- 1,2-Dichloroethyl ethyl ether
- Ethane,2-dichloro-1-ethoxy-
- Ether,2-dichloroethyl ethyl
- Ethyl 1,2-dichloroethyl ether
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