Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman n-Butyraldehyde Dry

Eastman n-Butyraldehyde Dry is a high-purity, water-free grade of butyraldehyde from Eastman’s specialty aldehydes portfolio—designed for demanding condensation reactions and pharmaceutical intermediates where moisture sensitivity matters. It offers exceptional stability, low acidity, and consistent batch-to-batch performance versus conventional grades.
  • eastman n butyraldehyde dry_17a82202
  • eastman n butyraldehyde dry_17a82202

Features Of Eastman n-Butyraldehyde Dry

  1. High-purity aldehyde with low water content, optimized for moisture-sensitive synthesis processes.

  2. Consistent batch-to-batch quality meeting stringent Eastman manufacturing standards.

  3. Stabilized formulation minimizing self-condensation and peroxide formation during storage.

  4. Low residual acetaldehyde and propionaldehyde impurities for enhanced reaction selectivity.

  5. Supplied in dedicated, nitrogen-purged containers to preserve reactivity and shelf life.

Typical Applications Of Eastman n-Butyraldehyde Dry

  1. Synthesis of 2-ethylhexanol via aldol condensation — a key intermediate for plasticizers.

  2. Production of n-butyl alcohol through catalytic hydrogenation.

  3. Manufacturing of specialty chelating agents and pharmaceutical intermediates.

  4. Use as a building block in fragrance and flavor compound synthesis.

  5. Raw material for polyvinyl butyral (PVB) resin co-monomer modification.

Specifications Of Eastman n-Butyraldehyde Dry

Chemical TypeAliphatic aldehyde
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsChemical synthesis intermediate
Key FeaturesLow moisture, high reactivity, stabilized grade
Storage ConditionsUnder inert atmosphere at 15–25°C
UN NumberUN1993 (Flammable liquid, n.o.s.)
Handling ClassificationHazardous material; requires ventilation and ignition source control


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