4-Amino-benzenesulfonic acid monosodium salt

Base Information

• Chemical Name: 4-Amino-benzenesulfonic acid monosodium salt
• CAS No.: 515-74-2
• Molecular Formula: C6H7NNaO3S
• Molecular Weight: 195.174
• Mol file: 515-74-2.mol

Synonyms:Benzenesulfonicacid, 4-amino-, monosodium salt (9CI);Sulfanilic acid, monosodium salt (8CI);4-Aminobenzenesulfonic acid monosodium salt;Aniline-p-sulfonic acid sodiumsalt;Monosodium sulfanilate;Sodium 4-aminobenzenesulfonate;Sodiumaniline-4-sulfonate;Sodium anilinesulfonate;Sodium p-aminobenzenesulfonate;Sodium p-sulfanilic acid;Sodium sulfanilate;Sulfanilic acid sodium salt;

Chemical Property of 4-Amino-benzenesulfonic acid monosodium salt

Chemical Property:

• Appearance/Colour: flash crystal flake
• Melting Point: 288oC
• PSA: 110.06000
• Density: 1.512 g/cm³
• LogP: 1.70630
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

99.9% ^*data from raw suppliers

Sodium4-aminobenzenesulfonate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: 4-Amino-benzenesulfonic acid monosodium salt can be used as a fungicide. It is mainly used to control the rust of wheat and the rust of other crops.It can also be used for the prevention and control of wheat rust, dilute the original fungicide with 250 times of liquid to spray the occurrence of the disease points and range.

Technology Process of 4-Amino-benzenesulfonic acid monosodium salt

There total 11 articles about 4-Amino-benzenesulfonic acid monosodium 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: 55.0%

methyl orange (547-58-0) → sodium sulfanilate (515-74-2) + 4-amino-N,N-dimethylaniline (99-98-9)

Guidance literature:

With formic acid; zinc; In methanol; at 20 ℃; for 0.216667h;

DOI:10.1016/S0040-4039(01)02370-X

Reference yield: 55.0%

methyl orange (547-58-0) → sodium sulfanilate (515-74-2)

Guidance literature:

With ammonium formate; nickel; In methanol; at 20 ℃; for 0.216667h;

Reference yield: 55.0%

methyl orange (60305-61-5) → sodium sulfanilate (515-74-2)

Guidance literature:

With nickel; hydrazinium monoformate; In methanol; for 0.216667h; Heating;

DOI:10.1081/SCC-120027231

upstream raw materials:

sodium phenylsulfamate

ammonia

methyl orange

methyl orange

Downstream raw materials:

N,N'-thiocarbonyl-di-sulfanilic acid

N,N'-carbonyl-di-sulfanilic acid

sodium 4-isothiocyanatobenzene-1-sulphonate

N-sulfo-sulfanilic acid ; disodium-salt

Refernces

• 1、 Zhang, Rufei,Zheng, Pengwu,Ma, Xiaofei. "Preparation and catalytic properties of magnetic rectorite-chitosan-Au composites". . p. 381 - 389. Retrieved 2017.
• 2、 Rahmani, Alireza,Rahmani, Hossein,Zonouzi, Afsaneh. "Cu(BDC) as a catalyst for rapid reduction of methyl orange: room temperature synthesis using recycled terephthalic acid". . p. 449 - 455. Retrieved 2018.
• 3、 Gholinejad, Mohammad,Naghshbandi, Zhwan,Sansano, José M.. "Co/Cu bimetallic ZIF as New heterogeneous catalyst for reduction of nitroarenes and dyes". . . Retrieved 2020/02/04.
• 4、 Erigoni, Andrea,Paul, Geo,Meazza, Marta,Hernández-Soto, María Consuelo,Miletto, Ivana,Rios, Ramon,Segarra, Candela,Marchese, Leonardo,Raja, Robert,Rey, Fernando,Gianotti, Enrica,Díaz, Urbano. "Acid properties of organosiliceous hybrid materials based on pendant (fluoro)aryl-sulfonic groups through a spectroscopic study with probe molecules". . p. 6308 - 6317. Retrieved 2019/11/20.