C8H18O
130.23 g/mol
Industrial ChemicalWarning
Butyl ether
CAS142-96-1EC205-575-3
Category
Industrial Chemical
Compound Class
Other
Primary Use
solvent for hydrocarbons and resins
Butyl ether is a clear, colorless liquid with an ethereal odor. It is less dense than water, insoluble in water, and produces vapors heavier than air.
solvent for hydrocarbons and resinsextracting agent for metalssolvent in organic synthesis
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
StrongSame Parent
Boron trifluoride-butyl ether complex
CAS593-04-4
Lewis acid catalyst
StrongStructure SimilarSimilarity 0.92
Ethylene glycol dibutyl ether
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High-boiling inert solvent for extraction
StrongStructure SimilarSimilarity 0.92
Diethylene glycol dibutyl ether
CAS112-73-2
Solvent for coatings and inks
SimilarStructure SimilarSimilarity 0.73
Dihexyl ether
CAS112-58-3
Organic solvent and chemical intermediate
ReferenceSame Category
1,4-bis((2,3-epoxypropoxy)methyl)cyclohexane
CAS14228-73-0
Paint and coating additive
ReferenceSame Category
Trans,trans-4-(3,4-Difluorophenyl)-4'-vinylbicyclohexyl
CAS142400-92-8
liquid crystal intermediate
ReferenceSame Category
1-Butanaminium, N,N,N-trimethyl-, chloride (1:1)
CAS14251-72-0
phase transfer catalyst
ReferenceSame Category
2-(2-Chloroethoxy)ethyl acetate
CAS14258-40-3
Chemical intermediate
Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
H336May cause drowsiness or dizziness
H370Causes damage to organs
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Butyl ether (CAS 142-96-1) 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-butoxybutane
InChIKey
DURPTKYDGMDSBL-UHFFFAOYSA-N
SMILES
CCCCOCCCC
Synonyms (23)
- 1,1'-Oxybis(butane)
- 1,1'-oxydibutane
- 1-Butoxybutane
- Butane, 1,1'-oxybis-
- Butane,1'-oxybis-
- Butyl ether
- Butyl oxide
- DIBUTYL ETHER
- Di(but-1-yl) ether
- Di-n-butyl ether
- Dibutyl ether, anhydrous
- Dibutyl ether, p.a.
- Dibutyl oxide
- Ether butylique
- Ether butylique [French]
- butoxybutane
- di-1-butyl ether
- n-Bu2O
- n-Butyl ether
- n-Dibutyl ether
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