Benzenesulfonic acid (conjugate base benzenesulfonate) is an organosulfur compound with the formula C 6 H 6 O 3 S. It is the simplest aromatic sulfonic acid. It forms white deliquescent sheet crystals or a white waxy solid that is soluble in water and ethanol, slightly soluble in benzene and insoluble in nonpolar solvents like diethyl ether.

Deliquescent needles or large plates. Benzenesulfonic acid is the simplest member of the class of a benzenesulfonic acids that consists of a benzene carrying a single sulfo group. It is a conjugate acid of a benzenesulfonate. See also: Benzenesulfonic acid, C10-16-alkyl derivs. (annotation moved to). benzenesulfonic acid.

Sulfonation is a reversible reaction that produces benzenesulfonic acid by adding sulfur trioxide and fuming sulfuric acid. It is important to note that the chemical formula of the sulfonic group is -SO 3 H. The reaction is reversed by adding hot aqueous …

2023年5月29日 · Benzenesulfonic acid is the simplest aromatic sulfonic acid. It is highly water-soluble and a strong acid with a p Ka of –2.8. It has been known since at least the 1880s; its synthesis, which goes back to 1916, is via the reaction …

2024年7月23日 · Benzenesulfonic acid is the simplest aromatic sulfonic acid, with the formula C 6 H 5 SO 3 H. It appears as fine, delicate needles or large plates. Benzenesulfonic acid was first synthesized, together with diphenyl sulfone, by E. Mitscherlich in 1834 by the reaction of benzene with fuming sulfuric acid.

Benzenesulfonic acid is an aryl sulfonic acid that can be used: As an oxidizing agent in the synthesis of Fe(III) benzenesulfonate. As a catalyst during the vapor-phase nitration of benzene. As a reagent in the synthesis of organic salts. To form an organic salt with 5,7-dimethyl-1,8-naphthyridine-2-amine, that can be a synthon for developing ...

2025年1月27日 · Benzene sulfonic acid is an organo sulfur compound with the formula C 6 H 5 SO 3 H. It is the simplest aromatic sulfonic acid. It forms colorless deliquescent sheet crystals or a white waxy solid that is soluble in water and ethanol, slightly soluble in benzene and insoluble in carbon disulfide and diethyl ether.

2023年1月23日 · The first step in the nitration of benzene is to activate HNO 3 with sulfuric acid to produce a stronger electrophile, the nitronium ion. Because the nitronium ion is a good electrophile, it is attacked by benzene to produce Nitrobenzene.

Other names: Benzenemonosulfonic acid; Benzenesulphonic acid; Besylic acid; Phenylsulfonic acid; Kyselina benzensulfonova Permanent link for this species. Use this link for bookmarking this species for future reference.

benzenesulfonic acid: ChEBI ID CHEBI:64455: Definition The simplest member of the class of a benzenesulfonic acids that consists of a benzene carrying a single sulfo group. Stars This entity has been manually annotated by the ChEBI Team.