15874-48-3

Basic information

• Product Name: antimony tris[O,O-dipropyl] tris(dithiophosphate)
• Synonyms: Phosphorodithioic acid, O,O-dipropyl ester, antimony(3+) salt (3:1); Antimony O,O'-di-n-propyl phosphorodithioate; Antimony tris(O,O-dipropyl) tris(dithiophosphate); Phosphorodithioic acid, O,O-dipropyl ester, antimony(3+) salt
• CAS NO: 15874-48-3
• Molecular Formula: C₆H₁₆O₂PS₂Sb
• Molecular Weight: 337.053801
• EINECS: 240-001-5
• Mol File: 15874-48-3.mol
• Article Data: 0

Chemical Properties

• CAS DataBase Reference: antimony tris[O,O-dipropyl] tris(dithiophosphate)(CAS DataBase Reference)
• NIST Chemistry Reference: antimony tris[O,O-dipropyl] tris(dithiophosphate)(15874-48-3)
• EPA Substance Registry System: antimony tris[O,O-dipropyl] tris(dithiophosphate)(15874-48-3)

Safety Data

• Hazardous Substances Data: 15874-48-3(Hazardous Substances Data)

Usage

General Description

Antimony tris[O,O-dipropyl] tris(dithiophosphate) is a chemical compound typically used as an additive in lubricating oils. With its unique molecular structure featuring an antimony core surrounded by three propyl dithiophosphate complexes, it serves as an anti-wear agent and antioxidant, enhancing the performance and lifespan of oils under stressful mechanical or thermal conditions. Its presence often enhances the corrosion resistant properties of oils as well. However, like many chemical compounds, it should be handled properly due to potential risks associated with exposure, typically characterized by safety data sheets.