C8H19N
129.24 g/mol
Industrial ChemicalDanger
Di-n-butylamine
CAS111-92-2EC203-921-8
Category
Industrial Chemical
Compound Class
Amine
Primary Use
Corrosion inhibitor and chemical intermediate
Di-n-butylamine is an industrial chemical used primarily as a corrosion inhibitor and a chemical intermediate. It serves as a building block in the production of emulsifiers, rubber accelerators, dyes, and insecticides.
Corrosion inhibitorChemical intermediate for emulsifiers, rubber accelerators, dyes, and insecticidesInhibitor for butadiene
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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Solvent
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Referencestereoisomer of
1,1,2,2,3,3,4,4,4-nonadeuterio-N-(1,1,2,2,3,3,4,4,4-nonadeuteriobutyl)butan-1-amine
CAS203578-32-9
research compound
Safety Reference
Danger
H226Flammable liquid and vapour
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H330Fatal if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H401Toxic to aquatic life
H370Causes damage to organs
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Di-n-butylamine (CAS 111-92-2) is 2921.19.
HS code (international, 6-digit)
2921.19
EU CN code (8-digit)
2921 19 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
N-butylbutan-1-amine
InChIKey
JQVDAXLFBXTEQA-UHFFFAOYSA-N
SMILES
CCCCNCCCC
Synonyms (18)
- 1-Butanamine, N-butyl-
- DIBUTYL-AMINE
- Di-n-butylamine
- Dibutilamina
- Dibutilamina [Romanian]
- Dibutylamine, SAJ first grade
- N,N-Dibutylamine
- N,N-di-n-butylamine
- N-Butyl-1-butanamine
- N-butylbutan-1-amine
- butane, 1-butylamino-
- di-Normal-butylamine
- n-Dibutylamine
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