Description

2-Isopropenylnaphthalene is a specialized aromatic hydrocarbon monomer featuring a reactive vinyl group attached to a naphthalene ring system. This unique structure makes it a valuable intermediate in the synthesis of advanced polymers and fine chemicals, offering enhanced thermal stability and tailored material properties. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and pharmaceutical sectors for developing high-performance materials.

Application

• Polymer Synthesis: A key monomer for producing specialty polymers, including high-temperature resistant resins and engineering plastics.
• Fine Chemical Intermediate: Used in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Material Science Research: Serves as a building block for novel organic semiconductors and liquid crystal materials.
• Crosslinking Agent: Employed in formulations to create cross-linked polymer networks with improved mechanical strength.
• Adhesive & Coating Formulations: Imparts specific chemical resistance and durability to advanced adhesive and coating systems.
• Organic Synthesis: Utilized in Diels-Alder reactions and other cycloaddition chemistry to construct polycyclic structures.

Basic Information

Product Name	2-Isopropenylnaphthalene
CAS No.	1855-47-6
Molecular Formula	C₁₃H₁₂
Molecular Weight	168.24 g/mol
Synonyms	2-(1-Methylethenyl)naphthalene; 2-Vinyl-2-methylnaphthalene; β-Methylstyrylnaphthalene; Isopropenylnaphthalene; 2-Isopropenylnaphthalene; 2-(Prop-1-en-2-yl)naphthalene; Naphthalene, 2-isopropenyl-; 2-(1-Methylvinyl)naphthalene
EINECS	217-447-8

Quality Control

Our 2-Isopropenylnaphthalene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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