2-[1,2,2-tris(2-hydroxyethylsulfanyl)ethenylsulfanyl]ethanol

Base Information

• Chemical Name: 2-[1,2,2-tris(2-hydroxyethylsulfanyl)ethenylsulfanyl]ethanol
• CAS No.: 69962-16-9
• Molecular Formula: C₁₀H₂₀O₄S₄
• Molecular Weight: 332.53
• Mol file: 69962-16-9.mol

Synonyms:Ethenedione,bis[bis(2-hydroxyethyl) mercaptole] (7CI); NSC 525128

Chemical Property of 2-[1,2,2-tris(2-hydroxyethylsulfanyl)ethenylsulfanyl]ethanol

Chemical Property:

• Boiling Point: 539.9oC at 760 mmHg
• Flash Point: 261.6oC
• PSA: 182.12000
• Density: 1.428g/cm3
• LogP: 1.01500

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-[1,2,2-tris(2-hydroxyethylsulfanyl)ethenylsulfanyl]ethanol

There total 4 articles about 2-[1,2,2-tris(2-hydroxyethylsulfanyl)ethenylsulfanyl]ethanol 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: 51.0%

1,1,2,2-tetrachloroethylene (127-18-4) + 2-hydroxyethanethiol (60-24-2) → 2,2',2'',2'''-ethenetetrayltetrakissulfanyl-tetrakis-ethanol (69962-16-9) + 2,2',2''-chloroethenetriyltrissulfanyl-tris-ethanol (69962-22-7) + 2-[(E)-1,2-Dichloro-2-(2-hydroxy-ethylsulfanyl)-vinylsulfanyl]-ethanol (130920-01-3)

Guidance literature:

With potassium hydroxide; In ethanol; N,N-dimethyl-formamide;

Reference yield:

1,1,2,2-tetrachloroethylene (127-18-4) + 2-hydroxyethanethiol (60-24-2) → 2,2',2'',2'''-ethenetetrayltetrakissulfanyl-tetrakis-ethanol (69962-16-9)

Guidance literature:

With sodium; In N,N-dimethyl-formamide;

DOI:10.1007/BF00925908

Reference yield:

1,1,2,2-tetrachloroethylene (127-18-4) + sodium 2-mercaptoethanol (37482-11-4) → 2,2',2'',2'''-ethenetetrayltetrakissulfanyl-tetrakis-ethanol (69962-16-9) + 2,2',2''-chloroethenetriyltrissulfanyl-tris-ethanol (69962-22-7)

Guidance literature:

In N,N-dimethyl-formamide; at 70 - 90 ℃;

upstream raw materials:

1,1,2,2-tetrachloroethylene

2-hydroxyethanethiol

sodium 2-mercaptoethanol