5-Amino-1,3-benzenedissulfonic acid

Base Information

• Chemical Name: 5-Amino-1,3-benzenedissulfonic acid
• CAS No.: 5294-05-3
• Molecular Formula: C6H7NO6S2
• Molecular Weight: 253.257
• Hs Code.: 2921499090
• Mol file: 5294-05-3.mol

Synonyms:5-Amino-1,3-benzenedissulfonic acid

Chemical Property of 5-Amino-1,3-benzenedissulfonic acid

Chemical Property:

• PSA: 151.52000
• LogP: 2.50500

Purity/Quality:

99% ^*data from raw suppliers

5-Aminobenzene-1,3-disulfonic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Amino-1,3-benzenedissulfonic acid

There total 4 articles about 5-Amino-1,3-benzenedissulfonic 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:

→ 1-aminobenzene-3,5-disulphonic acid (5294-05-3)

Guidance literature:

With copper(I) sulfate; ammonia; copper(II) sulfate; at 170 - 180 ℃; im Rohr;

Reference yield:

→ 1-aminobenzene-3,5-disulphonic acid (5294-05-3)

Guidance literature:

With hydrogen sulfide; ammonia;

Reference yield:

sulfuric acid (7664-93-9) + 3-aminobenzenesulfonic acid (121-47-1) → 1-aminobenzene-3,5-disulphonic acid (5294-05-3)

Guidance literature:

at 180 ℃;

upstream raw materials:

sulfuric acid

3-aminobenzenesulfonic acid

Downstream raw materials:

tetrabromobenzoquinone

3,5-disulfo-benzenediazonium-betaine

5-chloro-benzene-1,3-disulfonic acid

Refernces

• 1、 -. "Fiber-reactive disazo brown dye having vinylsulfone-type reactive group". . . Retrieved 2008/06/13.
• 2、 -. "Azo dyestuffs". . . Retrieved 2008/06/13.