Description

Di-n-Buten is a high-purity chemical intermediate widely utilized in advanced organic synthesis. Its controlled structure and reactivity make it a valuable building block for creating specialized polymers and fine chemicals. This product is essential for R&D and production in the pharmaceutical, agrochemical, and performance materials sectors seeking to develop novel compounds with specific properties.

Application

• Polymer Chemistry: Acts as a key monomer or co-monomer in the synthesis of specialty polymers and elastomers.
• Pharmaceutical Intermediates: Serves as a crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Organic Synthesis: Employed in various catalytic and stoichiometric reactions to introduce specific alkyl functionalities.
• Lubricant & Fuel Additives: A precursor in manufacturing performance-enhancing additives for industrial lubricants and fuels.
• Fine Chemical Production: Integral to the synthesis of complex molecules for flavors, fragrances, and electronic chemicals.

Basic Information

Product Name	Di-n-Buten
CAS No.	9021-92-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Butene, dimer; Di-n-Butylene; Butene dimer; n-Butene dimer; Octene (mixed isomers); C8 Olefin; 2-Ethylhexene (related isomer)
EINECS	Contact for details

Quality Control

Our Di-n-Buten is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity and composition. A Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.