1,1,2,2-Tetrafluoro-1,4-diiodobutane

Base Information

• Chemical Name: 1,1,2,2-Tetrafluoro-1,4-diiodobutane
• CAS No.: 755-95-3
• Molecular Formula: C4H4F4I2
• Molecular Weight: 381.8771
• Mol file: 755-95-3.mol

Synonyms:1,1,2,2-tetrafluoro-1,4-diiodo-butane;Butane,1,1,2,2-tetrafluoro-1,4-diiodo;1,4-diiodo-1,1,2,2-tetrafluorobutane;

Chemical Property of 1,1,2,2-Tetrafluoro-1,4-diiodobutane

Chemical Property:

• Vapor Pressure: 0.601mmHg at 25°C
• Boiling Point: 195°Cat760mmHg
• Flash Point: 76.3°C
• PSA: 0.00000
• Density: 2.478g/cm³
• LogP: 3.47460

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1,2,2-Tetrafluoro-1,4-diiodobutane

There total 3 articles about 1,1,2,2-Tetrafluoro-1,4-diiodobutane 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: 40.1%

ethene (74-85-1) + 1,2-diiodotetrafluoroethane (354-65-4) → 1,1,2,2-tetrafluoro-1,4-diiodobutane (755-95-3)

Guidance literature:

With D-limonene; at 210 ℃; for 8h;

DOI:10.1016/S0040-4020(97)00332-3

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) + ethene (74-85-1) → 1,1,2,2-tetrafluoro-1,4-diiodobutane (755-95-3)

Guidance literature:

Multistep reaction; (i) I₂, (ii) /BRN= 1730731/;

DOI:10.1021/jo00431a034

Reference yield:

→ 1,1,2,2-tetrafluoro-1,4-diiodobutane (755-95-3)

Guidance literature:

upstream raw materials:

polytetrafluoroethylene

ethene

1,2-diiodotetrafluoroethane

Downstream raw materials:

4-iodo-3,3,4,4-tetrafluoro-1-butene

Refernces