Di-(2-ethyl)hexylmethylphosphonate

Base Information

• Chemical Name: Di-(2-ethyl)hexylmethylphosphonate
• CAS No.: 60556-68-5
• Molecular Formula: C17H37O3P
• Molecular Weight: 320.45
• Mol file: 60556-68-5.mol

Synonyms:Di-(2-ethyl)hexylmethylphosphonate

Chemical Property of Di-(2-ethyl)hexylmethylphosphonate

Chemical Property:

• Vapor Pressure: 7.83E-06mmHg at 25°C
• Refractive Index: 1.438
• Boiling Point: 386.5°C at 760 mmHg
• Flash Point: 201.1°C
• PSA: 0.00000
• Density: 0.924g/cm³
• LogP: 0.00000

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Di-(2-ethyl)hexylmethylphosphonate

There total 3 articles about Di-(2-ethyl)hexylmethylphosphonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-Ethylhexyl alcohol (104-76-7) → bis(2-ethylhexyl) methylphosphonate (60556-68-5)

Guidance literature:

Multi-step reaction with 3 steps

1: (i) H₂O, toluene, (ii) /BRN= 1719280/

2: SOCl₂

3: 1,2-dichloro-ethane

With thionyl chloride; In 1,2-dichloro-ethane;

Reference yield:

2-ethylhexyl methylphosphonic acid (13688-82-9) → bis(2-ethylhexyl) methylphosphonate (60556-68-5)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂

2: 1,2-dichloro-ethane

With thionyl chloride; In 1,2-dichloro-ethane;

Reference yield:

2-Ethylhexyl alcohol (104-76-7) + Methylphosphonsaeure-(2-ethyl-hexylester)-chlorid (13716-09-1) → bis(2-ethylhexyl) methylphosphonate (60556-68-5)

Guidance literature:

In 1,2-dichloro-ethane;

upstream raw materials:

2-Ethylhexyl alcohol

Methylphosphonsaeure-(2-ethyl-hexylester)-chlorid

2-ethylhexyl methylphosphonic acid