Dioctadecylamine(CAS#112-99-2)

112-99-2 – Introduction

Dioctadecylamine is an organic compound. It is an aliphatic amine whose molecular structure contains 18 carbon atoms and one amino group.

Dioctadecylamine is a colorless to pale yellow liquid with a strong amine odor. It is a compound with surface-active properties and has good wetting and emulsifying performance. Dioctadecylamine is soluble in organic solvents such as alcohols and ethers, but insoluble in water.

Dioctadecylamine is widely used in industry in fields such as surfactants, emulsifiers, antistatic agents, and lubricants. It can be used in petroleum extraction, textiles, coatings, cleaning agents, dyes, and other industries. It can also be used as a metal polishing agent, an additive for synthetic resins, and an anti-aging agent in rubber processing.

The preparation of dioctadecylamine can generally be carried out by reacting a fatty ether with ammonium sulfate, followed by hydrogen reduction. The specific preparation method can be appropriately modified as needed.

When using dioctadecylamine, attention should be paid to its safety. It is a flammable liquid and should be kept away from open flames and heat sources. During storage and use, good ventilation should be maintained, and inhalation of its vapor or mist should be avoided. In case of contact with skin or eyes, immediately rinse with plenty of clean water and seek medical assistance. The toxicity of dioctadecylamine is relatively low, but long-term exposure may have certain effects on health. Personal protective measures should be taken during use, and direct contact with skin should be avoided as much as possible during use.