Description

n-Butyl-3-Butenoate is a specialty ester monomer characterized by its terminal double bond, making it a valuable reactive intermediate in polymer synthesis. This compound matters for its role in creating tailored polymers with specific properties like flexibility, adhesion, and chemical resistance. Industries such as specialty polymers, coatings, adhesives, and advanced material research require this high-purity chemical for developing innovative products.

Application

• Polymer & Resin Synthesis: Key monomer for the production of specialty acrylic and vinyl ester copolymers.
• Coatings & Adhesives: Used to formulate advanced industrial coatings, pressure-sensitive adhesives (PSAs), and sealants with enhanced performance.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for pharmaceuticals and agrochemicals.
• Crosslinking Agent: Imparts crosslinkable sites in polymer backbones to improve thermal and mechanical stability.
• Surface Modifiers: Employed in the surface treatment of materials to alter wettability and adhesion properties.
• Research & Development: Essential for R&D in novel polymer architectures and functional materials.

Basic Information

Product Name	n-Butyl-3-Butenoate
CAS No.	14036-56-7
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	3-Butenoic Acid Butyl Ester; Butyl 3-Butenoate; Butyl Allylacetate; 3-Butenyl Butyrate; Vinylacetic Acid Butyl Ester; Butyl Vinylacetate; Allylacetic Acid Butyl Ester; 4-Pentenoic Acid Butyl Ester (isomer)
EINECS	237-861-4

Quality Control

Our n-Butyl-3-Butenoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity verification, to ensure it meets precise specifications for sensitive polymerization applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials like strong oxidizing agents. Recommended storage temperature is 2-8°C to maximize shelf-life and stability. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.420 - 1.424
Density (20°C)	0.88 - 0.90 g/mL

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