4-Hydroxy-3,5-dinitrobenzenesulphonic acid

Base Information

• Chemical Name: 4-Hydroxy-3,5-dinitrobenzenesulphonic acid
• CAS No.: 67329-16-2
• Molecular Formula: C6H4N2O8S
• Molecular Weight: 264.172
• European Community (EC) Number: 266-645-7
• DSSTox Substance ID: DTXSID80986590
• Wikidata: Q82974562
• Mol file: 67329-16-2.mol

Synonyms:4-Hydroxy-3,5-dinitrobenzenesulphonic acid;67329-16-2;EINECS 266-645-7;4-hydroxy-3,5-dinitrobenzenesulfonic acid;C6H4N2O8S;SCHEMBL10628283;DTXSID80986590;C6-H4-N2-O8-S;FT-0618634;4-Hydroxy-3,5-dinitrobenzene-1-sulfonic acid

Chemical Property of 4-Hydroxy-3,5-dinitrobenzenesulphonic acid

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 174.62000
• Density: 1.966g/cm³
• LogP: 2.58250
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 263.96883626
• Heavy Atom Count: 17
• Complexity: 393

Purity/Quality:

98%Min ^*data from raw suppliers

4-HYDROXY-3,5-DINITROBENZENESULPHONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])S(=O)(=O)O

Technology Process of 4-Hydroxy-3,5-dinitrobenzenesulphonic acid

There total 8 articles about 4-Hydroxy-3,5-dinitrobenzenesulphonic 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:

phenol (108-95-2,27073-41-2) → 2,6-dinitrophenol (573-56-8) + 4-hydroxy-3,5-dinitro-benzenesulfonic acid (67329-16-2)

Guidance literature:

With sulfuric acid; Eintragen des Reaktionsgemisches in Natriumnitrat-Loesung und Zufuegen von weiterer Natriumnitrat-Loesung und konz. Schwefelsaeure unter Erwaermen auf 102-105grad;

Reference yield:

4-hydroxy-3-nitrobenzene sulfonic acid (616-85-3) → 2,4-Dinitrophenol (51-28-5) + 4-hydroxy-3,5-dinitro-benzenesulfonic acid (67329-16-2)

Guidance literature:

With sodium nitrate; sulfuric acid; water; at 102 - 105 ℃;

Reference yield:

p-hydoroxybenzenesulfonic acid (98-67-9) → 2,4-Dinitrophenol (51-28-5) + 4-hydroxy-3,5-dinitro-benzenesulfonic acid (67329-16-2)

Guidance literature:

With sodium nitrate; sulfuric acid; water; at 102 - 105 ℃;

upstream raw materials:

p-hydoroxybenzenesulfonic acid

4-hydroxy-3-nitrobenzene sulfonic acid

phenol

nitric acid

Downstream raw materials:

2,4,6-Trinitrophenol

bromopicrin

2,4-dibromo-6-nitrophenol

2-bromo-4,6-dinitrophenol