Dibutylamine (CAS 111-92-2)

CAS Number

111-92-2

Molecular Formula

C₈H₁₉N

Also known as:

Dibutylamine; n-Butylbutylamine; 1-Butylbutan-1-amine; DBA

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Product Description

Dibutylamine (CAS 111-92-2) is a secondary aliphatic amine used widely as a chemical intermediate and process reagent. It functions as a building block for surfactants, rubber and polymer additives, corrosion inhibitors and fine chemicals. Offered in industrial, technical and reagent grades to meet formulation and production requirements.

Application

  • Surfactant intermediate
    Used to synthesize amine-based surfactants and quaternary ammonium intermediates for fabric and personal-care chemistries.
  • Agrochemical intermediate
    Employed as a building block in synthesis routes for selected agrochemical intermediates.
  • Corrosion inhibitor precursor
    Converted into tailored amine-based inhibitors for industrial water treatment and metal protection.
  • Polymer & rubber additive intermediate
    Used in production of accelerators, antidegradants and specialty polymer modifiers.
  • Solvent and process reagent
    Used as a specialty solvent or reagent in organic synthesis and process chemistry.
  • Analytical & laboratory reagent
    Provided in small packs for R&D, method development and QC.

Technical Parameters

Parameter Value
Assay ≥ 98.0%
Appearance Colourless to pale yellow liquid
Water / Moisture ≤ 0.2–0.5%
Melting / Freezing point ≈ −80 to −70 °C
Boiling point ≈ 194–196 °C
Density ≈ 0.75–0.78 g·cm⁻³
Flash point ≈ 45–55 °C

Applications

Curing Agents/Catalysts

Quick Information

EINECS 203-921-8
Molecular Weight 129.24 g/mol

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