dipotassium p-benzenedisulfonate

Base Information

• Chemical Name: dipotassium p-benzenedisulfonate
• CAS No.: 16056-13-6
• Molecular Formula: C₆H₄O₆S₂*2K
• Molecular Weight: 314.423
• Mol file: 16056-13-6.mol

Synonyms:dipotassium p-benzenedisulfonate

Chemical Property of dipotassium p-benzenedisulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of dipotassium p-benzenedisulfonate

There total 1 articles about dipotassium p-benzenedisulfonate 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: 60.0%

p-sulfobenzenediazonium chloride (6118-33-8) → dipotassium p-benzenedisulfonate (16056-13-6)

Guidance literature:

With sulfur dioxide; copper(l) chloride; In hydrogenchloride; acetic acid; at 45 ℃; for 3h;

Reference yield:

dipotassium p-benzenedisulfonate (16056-13-6) → benzene-1,4-disulfonyl chloride (6461-77-4)

Guidance literature:

With phosphorus pentachloride;

Reference yield:

pentaamminechlororuthenium(III) dichloride + benzene-1,4-diamine hydrochloride (624-18-0,55972-71-9) + dipotassium p-benzenedisulfonate (16056-13-6) → bis[(μ-p-benzoquinone diimine)decaamminediruthenium(II,III)] penta(p-benzenedisulfonate)*11H2O

Guidance literature:

With NaOH; In hydrogenchloride; Electrochem. Process; a slurry of (Ru(NH3)5Cl)Cl2 in aq. HCl was reacted over Zn#Hg, C6H4(NH2)2*2HCl was added and pH was adjusted to 7 with NaOH, after 30 min soln.was filtered and oxidized at 50mV (Pt) for 2.5 h under Ar; satd. soln. of LiBr was added, product was chromd., to the soln. K2C6H4S2O6 was added and crystals were obtained by slow evapn. at 4°C; elem. anal.;

upstream raw materials:

p-sulfobenzenediazonium chloride

Downstream raw materials:

benzene-1,4-disulfonyl chloride

benzol-1,4-disulfonsaeure dimethylester

benzene-1,4-disulfonicacid-di-n-hexyl-ester

Refernces