61392-16-3

Basic information

• Product Name: calcium di[(Z)-9-octadecenyl] diphosphonate
• Synonyms: calcium di[(Z)-9-octadecenyl] diphosphonate;Bis[[(Z)-9-octadecenyloxy]phosphinyloxy] calcium
• CAS NO: 61392-16-3
• Molecular Formula: C36H68CaO12P4-6
• Molecular Weight: 856.890964
• EINECS: 262-764-3
• Mol File: 61392-16-3.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 615.2°C at 760 mmHg
• Flash Point: 325.9°C
• Appearance: /
• Vapor Pressure: 1.02E-16mmHg at 25°C
• CAS DataBase Reference: calcium di[(Z)-9-octadecenyl] diphosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: calcium di[(Z)-9-octadecenyl] diphosphonate(61392-16-3)
• EPA Substance Registry System: calcium di[(Z)-9-octadecenyl] diphosphonate(61392-16-3)

Safety Data

• Hazardous Substances Data: 61392-16-3(Hazardous Substances Data)

Usage

General Description

Calcium di[(Z)-9-octadecenyl] diphosphonate is a chemical compound used as a corrosion inhibitor and metal deactivator in industrial applications. It is commonly added to lubricants and metalworking fluids to prevent corrosion and improve the longevity of metal components. The compound forms a protective film on metal surfaces and inhibits the formation of rust and other forms of corrosion. Additionally, it acts as a chelating agent, binding to metal ions and preventing them from catalyzing destructive chemical reactions. In the automotive and aerospace industries, calcium di[(Z)-9-octadecenyl] diphosphonate is used to protect metal parts and equipment from degradation and wear. Its high thermal stability and excellent anti-corrosion properties make it a valuable additive in a wide range of industrial applications.

InChI:InChI=1/2C18H38O6P2.Ca/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(25(19,20)21)26(22,23)24;/h2*9-10,18H,2-8,11-17H2,1H3,(H2,19,20,21)(H2,22,23,24);/q;;+2/p-8/b2*10-9-;