Octadecyltrimethylammonium Bromide [1120-02-1] supports a range of applications in technical chemistry. It is a complex organic compound with a molecular formula of C21H46BrN and a molecular weight of 392.5. This compound belongs to the class of quaternary ammonium salts, characterized by their four bonded atoms around the nitrogen atom. The compound presents a hazard signal word of Danger due to its potential harmfulness if swallowed. Octadecyltrimethylammonium Bromide is known for its ability to form stable micelles in water, making it useful in various industrial and research applications such as emulsification, surfactant, and antistatic agent. Additionally, it exhibits strong affinity towards certain types of surfaces, leading to its use as a surface modifier in coatings and adhesives.

• CAS Number: 1120-02-1
• Exact Mass: 391.28136
• Molecular Formula: C21H46BrN
• Molecular Weight: 392.5
• GHS Signal Word: Danger
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]