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

Eastman n-Butyronitrile Intermediate

Eastman n-Butyronitrile Intermediate is a high-purity aliphatic nitrile (CAS 109-74-0) from Eastman’s specialty chemical portfolio, serving as a key building block for pharmaceuticals, agrochemicals, and functional materials—offering superior reactivity, consistent batch quality, and regulatory compliance under REACH and FDA guidelines.
  • eastman n butyronitrile intermediate_feed3455
  • eastman n butyronitrile intermediate_feed3455

Features Of Eastman n-Butyronitrile Intermediate

  1. High-purity n-butyronitrile with stringent batch-to-batch consistency for reliable process performance.

  2. Low water content (<0.1 wt%) to minimize side reactions in moisture-sensitive syntheses.

  3. Controlled trace impurity profile, including minimal aldehyde and amine residuals.

  4. Optimized volatility and thermal stability for safe handling in continuous flow and batch reactor systems.

  5. Manufactured under ISO 9001-certified quality management system with full traceability.

Typical Applications Of Eastman n-Butyronitrile Intermediate

  1. Synthesis of pharmaceutical intermediates, including γ-aminobutyric acid (GABA) derivatives.

  2. Production of specialty agrochemicals such as herbicidal nitrile metabolites.

  3. Key building block for high-performance polyamide and polyimide precursors.

  4. Use in the manufacture of corrosion inhibitors for industrial lubricants and metalworking fluids.

  5. Intermediate in the synthesis of fine chemical catalysts and ligands.

Specifications Of Eastman n-Butyronitrile Intermediate

Chemical TypeAliphatic nitrile
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsPharmaceutical, agrochemical, and advanced polymer intermediates
Key FeaturesHigh purity, low water content, consistent impurity profile
Boiling Point (at 760 mmHg)117–119 °C
Density (at 20 °C)0.780–0.785 g/cm³
Refractive Index (at 20 °C)1.379–1.382


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