Description

8-Dodecenoicacid is a versatile, medium-chain unsaturated fatty acid with a terminal double bond, offering unique reactivity for chemical synthesis. This compound is valued for its role as a key intermediate in the production of specialty chemicals, including flavors, fragrances, and performance polymers. Industries such as fine chemicals, pharmaceuticals, and advanced materials rely on its specific structure to build complex molecules and modify material properties.

Application

• Chemical Intermediate: A crucial building block for synthesizing lactones, esters, and other derivatives used in flavors and fragrances.
• Polymer Modification: Used to introduce functional groups into polymers, enhancing properties like flexibility, adhesion, or biocompatibility.
• Lubricant & Surfactant Synthesis: Serves as a raw material for producing biodegradable lubricant additives and specialty surfactants.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemicals: Used in the synthesis of certain pesticides and plant growth regulators.
• Cosmetic Ingredients: A precursor for emollients and other personal care product components.

Basic Information

Product Name	8-Dodecenoicacid
CAS No.	21968-11-6
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	8-Dodecenoic Acid; (E)-8-Dodecenoic Acid; trans-8-Dodecenoic Acid; 8-Dodecylenic Acid; Dodec-8-enoic Acid; Lauric Acid, 8-ene; 8-Undecene-1-carboxylic Acid; Terminal Unsaturated C12 Acid
EINECS	244-672-5

Quality Control

Our 8-Dodecenoicacid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our global clients with documentation relevant to REACH and other regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	Contact for details
Moisture (KF)	≤ 0.5%
Trans Isomer Content (GC)	Contact for details

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