[4] Sulfonic acids are known to react with solid sodium chloride ( salt ) to form the sodium sulfonate and hydrogen chloride. (wikizero.com)
Because of their polarity, sulfonic acids tend to be crystalline solids or viscous, high-boiling liquids. (wikizero.com)
Their polarity, in conjunction with their high acidity, renders short-chain sulfonic acids water-soluble, while longer-chain ones exhibit detergent-like properties. (wikizero.com)
The structure of sulfonic acids is illustrated by the prototype, methanesulfonic acid . (wikizero.com)
Sulfonyl2
Thus, perfluorooctanesulfonic acid is prepared by hydrolysis of the sulfonyl fluoride, which in turn is generated by the electrofluorination of octanesulfonic acid. (wikizero.com)
Similarly the sulfonyl chloride derived from polyethylene is hydrolyzed to the sulfonic acid. (wikizero.com)
Methanesulfonic acid6
Methanesulfonic anhydride (Ms2O) is the acid anhydride of methanesulfonic acid. (wikipedia.org)
Ms2O may be prepared by the dehydration of methanesulfonic acid with phosphorus pentoxide. (wikipedia.org)
Ball-and-stick model of methanesulfonic acid. (wikizero.com)
Direct reaction of alkanes with sulfur trioxide is not generally useful, except for the conversion methanesulfonic acid to methanedisulfonic acid . (wikizero.com)
For example, p -Toluenesulfonic acid and methanesulfonic acid have p K a values of −2.8 and −1.9, respectively, while those of benzoic acid and acetic acid are 4.20 and 4.76, respectively. (wikizero.com)
For instance, various sources have reported the p K a of methanesulfonic acid to be as high as −0.6 [3] or as low as −6.5. (wikizero.com)
Derivatives1
belongs to the class of organic compounds known as perfluorooctane sulfonic acid and derivatives. (t3db.ca)
Derivative2
An organic derivative of sulfonic acid in which the sulfo group is linked directly to carbon. (mcw.edu)
These are organic compounds containing an octyl chain attached to the sulfur of a sulfonic acid (or a derivative thereof), where all hydrogens of the octyl chain are replaced by fluorine atoms. (t3db.ca)
Acetic acid1
2-Naphthyl acetate was prepared from 2-naphthol and glacial (anhydrous) acetic acid in the presence of Ms2O. (wikipedia.org)
Carboxylic2
Ms2O catalyzes the esterification of alcohols by carboxylic acids. (wikipedia.org)
They are commonly cited as being around a million times stronger than the corresponding carboxylic acid. (wikizero.com)
Perfluorooctanesulfonic3
Perfluorooctanesulfonic acid or perfluorooctane sulfonate (PFOS), is a man-made fluorosurfactant and global pollutant. (t3db.ca)
Perfluorooctanesulfonic acid (PFOS) is an organic contaminant ubiquitous in the environment, wildlife, and humans. (oregonstate.edu)
Perfluorooctanesulfonic acid quantification in embryos indicated that decreased larval survival in F1 offspring was directly correlated to the PFOS body burden, and larval lethality was attributable to maternal transfer of PFOS to the eggs. (oregonstate.edu)
Benzoic acid1
Both alcohols on ethylene glycol successfully benzoylated with benzoic acid and Ms2O. (wikipedia.org)
Ethanesulfonic acid1
A HEPES that is ethanesulfonic acid in which one of the methyl hydrogens is replaced by a 4-(2-hydroxyethyl)piperazin-1-yl group. (hmdb.ca)
Aryl2
Assisted by Lewis acid catalyst, Friedel-Crafts methylsulfonation of aryl ring can be achieved by Ms2O. (wikipedia.org)
With sulfuric acid, di-aryl sulfones were synthesized. (wikipedia.org)
Sodium1
Methanesulfonyl chloride Disulfuric acid Sodium pyrosulfate Acetic anhydride Trifluoromethanesulfonic anhydride Wachtmeister, C. A. (wikipedia.org)
Amino1
An analogue containing the paramagnetic amino acid TOAC (N-TOAC-StII11-30) was also studied. (bvsalud.org)
Taurine1
The product of conjugation of cholic acid with taurine. (nih.gov)
Sulfuric2
A sulfonic acid can be thought of as sulfuric acid with one hydroxyl group replaced by an organic substituent . (wikizero.com)
The overall geometry of the sulfur centre is reminiscent of the shape of sulfuric acid . (wikizero.com)
Sulfur1
The sulfonic acid group, RSO 2 OH features a tetrahedral sulfur centre, meaning that sulfur is at the center of four atoms: three oxygens and one carbon. (wikizero.com)
Reaction1
3-Sulfopyruvic acid is the product of the transamination of cysteinesulfonate in a reaction catalyzed by aspartate aminotransferase. (ecmdb.ca)
Perfluorononanoic acid1
Serum perfluorohexane sulfonic acid (PFHxS), perfluorooctane sulfonic acid (PFOS), perfluorooctanoic acid (PFOA), and perfluorononanoic acid (PFNA) measurements and untargeted serum metabolomics profiling were conducted in 313 pregnant African American women at 8-14 weeks gestation. (nih.gov)
Amides1
Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain a 1,4-carboxy terminated aliphatic structure. (lookformedical.com)
Organic2
Aconitic acid is a naturally occurring organic acid that has been used in the past as a component of some medications, but its use is now generally avoided due to its toxic effects. (lookformedical.com)
The addition of an organic acid radical into a molecule. (lookformedical.com)
Benzoic1
Both alcohols on ethylene glycol successfully benzoylated with benzoic acid and Ms2O. (wikipedia.org)