Description

1,13-Tetradecadiene is a high-purity, linear diene compound with the CAS registry number 21964-49-8. This specialty chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique hydrocarbon chain and reactive double bonds. It is essential for R&D and production in industries such as polymer chemistry, fragrance development, and fine chemical manufacturing.

Application

• Polymer & Resin Synthesis: Acts as a monomer or co-monomer for producing specialty polymers, including polyolefins and elastomers with tailored properties.
• Fine Chemical Intermediate: A key building block in multi-step organic syntheses for pharmaceuticals, agrochemicals, and complex organic molecules.
• Fragrance & Flavor Industry: Used in the synthesis of specific aroma chemicals and musk precursors due to its long-chain hydrocarbon structure.
• Lubricant & Fuel Additives: Serves as an intermediate in the production of performance-enhancing additives for lubricants and fuels.
• Surface Coatings: Employed in the formulation of advanced coatings, adhesives, and sealants to modify flexibility and cross-linking density.
• Research & Development: A valuable reagent in academic and industrial R&D for studying polymerization kinetics and developing new materials.

Basic Information

Product Name	1,13-Tetradecadiene
CAS No.	21964-49-8
Molecular Formula	C₁₄H₂₆
Molecular Weight	194.36 g/mol
Synonyms	1,13-Tetradecadiene; Tetradeca-1,13-diene; 1,13-Tetradecadien; (Tridec-12-en-1-yl)ethene; Linear C14 Diene; alpha,ω-Tetradecadiene
EINECS	Contact for details

Quality Control

Our 1,13-Tetradecadiene is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.78 - 0.80
Refractive Index (20°C)	1.440 - 1.445

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