Benzenesulfonic acid, 2-hydroxy-, monopotassium salt

Base Information

• Chemical Name: Benzenesulfonic acid, 2-hydroxy-, monopotassium salt
• CAS No.: 87376-18-9
• Molecular Formula: C6H6O4S.K
• Molecular Weight: 212.268
• Mol file: 87376-18-9.mol

Synonyms:

Chemical Property of Benzenesulfonic acid, 2-hydroxy-, monopotassium salt

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzenesulfonic acid, 2-hydroxy-, monopotassium salt

There total 2 articles about Benzenesulfonic acid, 2-hydroxy-, monopotassium salt 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: 78.0%

ortho-mercaptophenol (1121-24-0) → potassium 2-hydroxybenzenesulfonate (87376-18-9)

Guidance literature:

With KO₂; In toluene; for 4h; Ambient temperature;

DOI:10.1071/CH9842331

Reference yield:

potassium phenyl sulphate (1733-88-6) → potassium 2-hydroxybenzenesulfonate (87376-18-9) + potassium phenol-4-sulfonate (30145-40-5) + phenol (108-95-2,27073-41-2)

Guidance literature:

With oxygen; In ethanol; at 20 ℃; Product distribution; Rate constant; Mechanism; Irradiation; further solvents, air for O₂; quantum yield;

Reference yield:

potassium 2-hydroxybenzenesulfonate (87376-18-9) → 4-hydroxy-benzene-1,3-disulfonic acid (96-77-5)

Guidance literature:

With sulfuric acid; at 25 ℃; Yield given;

upstream raw materials:

ortho-mercaptophenol

potassium phenyl sulphate

Downstream raw materials:

4-hydroxy-benzene-1,3-disulfonic acid