Description

1,8-Nonadiene is a highly versatile, linear aliphatic diene characterized by its terminal double bonds, making it a valuable building block in organic synthesis. Its primary commercial value lies in its role as a key intermediate for the production of specialty polymers, fragrances, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the polymer, flavor & fragrance, and agrochemical sectors seeking to create novel compounds with specific chain lengths and functionalities.

Application

• Polymer & Resin Intermediate: Serves as a co-monomer or cross-linking agent in the synthesis of specialty polyolefins, elastomers, and hydrocarbon resins.
• Fine Chemical Synthesis: A crucial precursor for producing C9 aldehydes, alcohols, and acids via hydroformylation or oxidation, which are used in plasticizers and lubricants.
• Flavor & Fragrance Industry: Used in the manufacture of aroma chemicals, where its structure can be modified to create musk-like or green, waxy odor notes.
• Agrochemical Intermediates: Acts as a building block for synthesizing specific active ingredients or adjuvants.
• Organic Synthesis & Research: Employed in Diels-Alder reactions, metathesis, and other catalytic transformations to construct complex molecular frameworks.
• Surface Active Agents: Can be functionalized to produce surfactants and detergents with specific hydrophobic chain properties.

Basic Information

Product Name	1,8-Nonadiene
CAS No.	4900-30-5
Molecular Formula	C9H16
Molecular Weight	124.22 g/mol
Synonyms	Nona-1,8-diene; 1,8-Nonadiene; Nonadiene-1,8; NSC 74112; α,ω-Nonadiene; 1,8-Nonadiene (mixed isomers); Nonadiene
EINECS	225-518-8

Quality Control

Our 1,8-Nonadiene is produced and handled under a strict quality management system. Every batch undergoes comprehensive analysis including purity assay by GC, identity confirmation (IR), and checks for critical impurities and moisture content. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 2-8°C to minimize polymerization risk and extend shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
1,8-Nonadiene Isomer Content	≥ 90.0%
Water Content (KF)	≤ 0.1%

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