Description

Babassuamidopropyl dimethylamine is an amide derived from the fatty acids of babassu oil (Orbignya Oleifera) reacted with dimethylaminopropylamine. It is used primarily as a hair conditioning agent and emulsifier in cosmetic formulations due to its ability to smooth hair cuticles and enhance manageability.

Chemical Composition and Structure

This compound combines the fatty acids from babassu oil, such as lauric, myristic, palmitic, and oleic acids, with N-[3-(dimethylamino)propyl]amine. The result is an amide linkage between the fatty acid and the amino compound, forming a molecule that includes a dimethylamine group which enhances the solubility and cationic nature of the compound, making it particularly effective in hair care products.

Physical Properties

Babassuamidopropyl dimethylamine appears as a pale yellow, viscous liquid at room temperature. It is slightly soluble in water but more soluble in alcohols and oils. This compound is known for its cationic (positively charged) nature, which allows it to bind to the negatively charged surfaces of hair and skin, providing conditioning and detangling benefits.

Production Process

Extraction of Babassu Oil: The process begins with the extraction of oil from the seeds of the babassu palm, which is rich in essential fatty acids.

Synthesis of the Amide:

Reacting Fatty Acids with Dimethylaminopropylamine: The fatty acids from the extracted babassu oil are reacted with N-[3-(dimethylamino)propyl]amine. This synthesis typically involves heating the reactants in the presence of a catalyst to facilitate the formation of the amide bond.
Controlled Conditions: The reaction is carried out under carefully controlled temperature and pH conditions to ensure the stability of the compound and prevent degradation.

Purification:

Removal of Unreacted Components: After the reaction, the product undergoes purification steps such as distillation or chromatography to remove any unreacted amines and excess fatty acids.
Refinement: The purified product is then refined to achieve the desired purity and concentration suitable for cosmetic use.
Quality Control: The final product undergoes rigorous testing to ensure it meets safety, quality, and performance standards. This includes testing for molecular integrity, contamination, and consistency of formulation.

Applications

Cosmetic and Personal Care: Primarily used in hair conditioners and detanglers, babassuamidopropyl dimethylamine helps improve hair manageability, reduces static, and enhances softness. It can also be found in skin creams where it acts as an emollient and softening agent.

Environmental and Safety Considerations

While babassuamidopropyl dimethylamine is considered safe for use in cosmetic products, the safety of the chemical depends on its concentration and the way it is manufactured. It is biodegradable, reducing environmental impact. However, the manufacturing process should be monitored to ensure sustainable practices are maintained, including the responsible sourcing of babassu oil.

INCI


Antistatic agent. Static electricity build-up has a direct influence on products and causes electrostatic adsorption. The antistatic ingredient reduces static build-up and surface resistivity on the surface of the skin and hair.
Synonyms:

CAS: 223707-87-8