Description

Lauroleicacid CAS NO 1289-45-8 is a monounsaturated fatty acid, specifically a C12 chain with a cis-9 double bond, also known as cis-9-dodecenoic acid. This compound serves as a valuable chemical intermediate and building block for synthesizing more complex molecules, including surfactants, lubricants, and specialty polymers. It is particularly relevant for manufacturers in the cosmetics, personal care, and oleochemical industries seeking specific fatty acid profiles for product formulation.

Application

• Surfactant & Emulsifier Synthesis: A key raw material for producing esters and amides used in detergents, shampoos, and cosmetic creams.
• Lubricant Additives: Used in the formulation of bio-based lubricants and metalworking fluids due to its oleochemical properties.
• Polymer Industry: Acts as a monomer or modifier in the production of polyamides, polyesters, and other specialty polymers.
• Personal Care Ingredients: Employed in the manufacture of emollients, conditioners, and other skincare actives.
• Flavor & Fragrance Intermediates: Serves as a precursor for lactones and other aroma chemicals.
• Research & Development: Used as a standard or reagent in biochemical and nutritional studies.

Basic Information

Product Name	Lauroleicacid
CAS No.	1289-45-8
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	(9Z)-Dodec-9-enoic acid; cis-9-Dodecenoic acid; Dodec-9-enoic acid; 9-Dodecenoic acid; Lauroleic acid; 9Z-Dodecenoic acid; (Z)-9-Dodecenoic acid; 9-cis-Dodecenoic acid
EINECS	215-080-7

Quality Control

Our Lauroleicacid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting assay, impurity profile, and physical characteristics are available for every shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	Contact for details
Iodine Value	Contact for details
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.5%

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