(2E,4E)-2,4-Octadienal

Product Overview

(2E,4E)-2,4-Octadienal is a highly specialized unsaturated aldehyde that serves as a critical building block in the fine chemical industry. Recognized for its distinct aromatic profile and reactive functionality, this compound is primarily utilized as a key intermediate in the synthesis of complex flavor and fragrance molecules. Our manufacturing process ensures exceptional stereochemical purity, specifically maintaining the trans,trans configuration which is essential for consistent downstream performance. As a leading global manufacturer, we commit to delivering products that meet rigorous international quality standards, supporting both research laboratories and large-scale industrial production facilities.

The significance of this chemical lies in its versatile reactivity, allowing chemists to construct diverse molecular architectures required for high-end aromatic compositions. Whether used in the creation of savory flavor notes or sophisticated fragrance accords, the reliability of the raw material is paramount. We employ advanced purification techniques to minimize impurities, ensuring that the final product exhibits the expected physical and chemical behaviors during synthesis reactions.

Physical And Chemical Properties

Understanding the physicochemical characteristics of (2E,4E)-2,4-Octadienal is vital for safe handling and effective process design. The compound presents as a colourless to light yellow liquid under standard conditions, indicating high stability when stored correctly. Its molecular structure, defined by the formula C8H12O, contributes to a molecular weight of approximately 124.18 g/mol. The boiling point is recorded at 88°C under reduced pressure (10 mmHg), highlighting the necessity of vacuum distillation during purification to prevent thermal degradation. Additionally, the flash point of 79°C classifies it as a combustible liquid, requiring adherence to strict safety protocols during storage and transportation. The density of 0.875 g/cm³ facilitates accurate volumetric measurements in formulation processes.

Technical Specifications

Quality assurance is the cornerstone of our production philosophy. Each batch undergoes comprehensive analytical testing to verify compliance with specified parameters. The following table outlines the standard technical specifications for our premium grade (2E,4E)-2,4-Octadienal:

Industrial Applications

This unsaturated aldehyde finds extensive application within the flavors and fragrances sector. It acts as a precursor for various aroma chemicals that impart fruity, fatty, or green notes to consumer products. Beyond direct use, it is valued in organic synthesis for constructing more complex intermediates used in pharmaceutical and agrochemical research. Our clients leverage this material for:

• Development of novel flavor compounds for the food and beverage industry.
• Formulation of high-performance fragrance ingredients for personal care products.
• Research and development of specialized organic synthesis routes.
• Production of fine chemical intermediates requiring high stereochemical purity.

Storage And Handling

To maintain product integrity, (2E,4E)-2,4-Octadienal should be stored in a cool, ventilated place away from direct sunlight and heat sources. Containers must be kept tightly closed to prevent oxidation and moisture absorption. We offer flexible packing options, including 200 kg drums, customized to meet specific logistical requirements. Our logistics team ensures safe global delivery, complying with all relevant hazardous material transportation regulations. For detailed safety data, customers are encouraged to request the Certificate Of Analysis (COA) and Material Safety Data Sheet (MSDS) prior to use.