toluene-2,5-disulfonic acid

Base Information

• Chemical Name: toluene-2,5-disulfonic acid
• CAS No.: 22995-26-2
• Molecular Formula: C₇H₈O₆S₂
• Molecular Weight: 252.269
• Mol file: 22995-26-2.mol

Synonyms:

Chemical Property of toluene-2,5-disulfonic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of toluene-2,5-disulfonic acid

There total 3 articles about toluene-2,5-disulfonic acid 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:

2,2'-dimethyldianilinium sulfate (36717-39-2,63494-50-8,64346-06-1) → toluene-2,5-disulfonic acid (22995-26-2)

Guidance literature:

Multi-step reaction with 2 steps

1: fuming sulfuric acid / <0

2: man diazotiert und setzt die Diazoverbindung mit Kaliumxanthogenat um, verseift und oxydiert mit Permanganat

With sulfuric acid;

Reference yield:

2-aminotoluene-5-sulfonic acid (98-33-9) → toluene-2,5-disulfonic acid (22995-26-2)

Guidance literature:

man diazotiert und behandelt die Diazoverbindung mit alkoh. Kaliumsulfidloesung und oxydiert die Sulfhydryltoluolsulfonsaeure mit Kaliumpermanganat;

Reference yield:

2-Amino-5-methylbenzene-1,4-disulfonic acid (26585-57-9,76015-36-6) → toluene-2,5-disulfonic acid (22995-26-2)

Guidance literature:

durch Diazotieren, Reduktion der Diazoverbindung zum entsprechenden Hydrazin und Behandeln des letzteren mit Kupfersulfat;

upstream raw materials:

2-Amino-5-methylbenzene-1,4-disulfonic acid

2-aminotoluene-5-sulfonic acid

2,2'-dimethyldianilinium sulfate