Sodium benzene sulfonic acid - Big Chemical Encyclopedia

The product of this reaction is sodium phenoxide, which is acidified with aqueous acid to yield phenol. [Pg.59] Sulfonic acids and sulfonate salts contain the -S03H and -SO) groups, …

Benzenesulfinic acid 98 873-55-2

Benzenesulfonic acid 98.0% (T) View Price and Availability S614394 4-CHLOROBENZENESULFINIC ACID SODIUM SALT Aldrich CPR View Price and Availability …

What is Benzenesulfonic Acid used for? Preparation, Properties, …

2020125 To make Benzenesulfonic acid in the laboratory, take a mixture of one part banzene and two parts concentrated sulfuric acid in a round bottom flask. Attaches a reflux …

Substance Information - ECHA - Europa

The ‘Substance identity’ section is calculated from substance identifiion information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available …

The Sulfonation of Benzene - Chemistry LibreTexts

Warm benzene under reflux at 40°C with fuming sulfuric acid for 20 to 30 minutes. (1) C 6 H 6 + H 2 S O 4 → C 6 H 5 S O 3 H + H 2 O. Or: The product is benzenesulfonic acid. The electrophile …

Sulfonic Acid or Linear Alkyl Benzene Sulfonic Acid(LABSA)

What is linear alkyl benzene sulfonic acid: Sulfonic acid, which is called linear alkyl benzene sulfonic acid or LABSA, is an oily brown liquid and is used as a surfactant in …

Alkyl Benzene Sulfonic Acid LABSA

sulphates(%wt.) 0.8 1.5max Petroleum ether soluble Matter”(%wt.) (unsulphated organic matter) 1.4 2.0max Acid values(mg koh/g) 179 179±5.0 Water For Buyers New Products New Selling …

benzene sulfonic acid, benzene sulfonic acid

Linear alkyl benzene sulfonic acid Alkyl benzene sulfonic acid Manufacturer of sodium and potassium silies , lime , hydrated lime , and linear alkyl …

SO3H (Sulfonic acid) - Preparation, Chemical Reactions

Chemical Reactions of SO 3 H. 1. Hydrolysis of SO 3 H. Through the hydrolysis of sulfonic acids, benzene can be produced. Benzene sulphonic acid is subjected to superheated steam in this …

Sulfonic Acid-KangTai

PRODUCT DESCRIPTION This product is a Long-chain linear alkyl-benzene sulfonic acid produced by long chain (C20-C24) linear α olefin. It is used for producing Alkyl-benzene …

Sodium benzenesulfonate & Benzenesulfonic acid, sodium salt

Sodium Benzenesulfonate Synonyms: Benzene sulfonic acid sodium salt, sodium benzene sulphonate, benzene sulfonic acid sodium salt, sodium benzene sulphonate Technical index: …

Benzenesulfonic acid, 4-methyl-

Other names: Ar-Toluenesulfonic acid; p-Methylbenzenesulfonic acid; p-Methylphenylsulfonic acid; p-Toluenesulfonate; p-Toluenesulfonic acid; p-Toluolenesulfonic acid; p-Tolylsulfonic …

Benzenesulfonic acid MSDS - 800468 - Merck - Merck Millipore

Material Safety Data Sheet or SDS for Benzenesulfonic acid 800468 from Merck for download or viewing in the browser. alog Nuer 800468 Product Name Benzenesulfonic acid Select …

What happens when benzene reacts with sulphuric acid?

2020815 The electrophilic substitution reaction between benzene and nitric acid. The facts. Benzene is treated with a mixture of concentrated nitric acid and concentrated sulphuric …

Safety Data Sheet - Parchem

201739 Safety Data Sheet (Linear Alkyl Benzene Sulfonic Acid) DATE PREPARED: 3/9/2017 Page 7 of 13 Sulfuric Acid (CAS 7664-93-9) Inhalation LC50 - Rat: 375 mg/m3, 4 h …

Benzenesulfonic acid 98.0 T 98-11-3 - Sigma-Aldrich

Benzenesulfonic acid is an aryl sulfonic acid that can be used to form an organic salt with 5,7-dimethyl-1,8-naphthyridine-2-amine, that can be a synthon for developing supramolecular …

ICSC 1626 - BENZENESULFONIC ACID

BENZENESULFONIC ACID ICSC: 1626 (October 2005) Benzenemonosulfonic acid Phenylsulfonic acid CAS #: 98-11-3 UN #: 2585 EC Nuer: 202-638-7 ACUTE HAZARDS …

Benzenesulfonic acid | C6H6O3S | ChemSpider

Benzenesulfonic acid. Molecular Formula CHOS. Average mass 158.175 Da. Monoisotopic mass 158.003769 Da. ChemSpider ID 7093.

Drug substances presented as sulfonic acid salts: overview of …

201018 Significant concentrations of protonated alcohol are needed for the reaction to proceed by the established pathway. Alcohols are weakly acidic and so are not readily …

Linear alkylbenzenesulfonic acid, 97%, Thermo Scientific …

Description. Dodecyl Benzene Sulfonic Acid can be used in all types of , industrial and institutional cleaners including laundry, dishwash, carwash, hard surface and general purpose …

Benzenesulfonic acid, 94%, Thermo Scientific™ - Fisher Sci

The alkali metal salt of benzenesulfonic acid was once widely used in the production of phenol. It acts as an acid alyst for direct esterifiion of amino acids and peptides. This Thermo …

Linear Alkyl Benzene Sulphonic ACID (LABSA) - RimoChemicals

Linear alkyl benzene sulfonic acid, alias: dodecyl benzene sulfonic acid, molecular formula C18H30O3S, molecular weight 326.49, brown viscous liquid, organic weak acid;It is corrosive …

Benzenesulfonic acid sodium salt | 515-42-4 - ChemicalBook

20221221 Visit ChemicalBook To find more Benzenesulfonic acid sodium salt(515-42-4) information like chemical properties,Structure,melting point,boiling point,density,molecular …

electrophilic substitution - the sulphonation of benzene - chemguide

2 The facts. Heat benzene under reflux with concentrated sulphuric acid for several hours. Warm benzene under reflux at 40°C with fuming sulphuric acid for 20 to 30 minutes. The …

Acide benzènesulfonique Wikipédia

Unités du SI et CNTP, sauf indiion contraire. modifier. L'' acide benzènesulfonique, de formule chimique C 6 H 5 S O 3 H est un acide organique composé d''un noyau benzénique et d''une …

DODECYLBENZENESULFONIC ACID | CAMEO Chemicals | NOAA

Reactivity Profile. DODECYLBENZENESULFONIC ACID is corrosive. When heated to decomposition or on contact with strong acids produces highly toxic fumes of oxides of sulfur. …

Substance Information - ECHA - Europa

Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs.H Registration dossier Benzesulfonic acid, 4-C10-13-sec-alkyl derivs. Registration dossier Dodecylbenzene sulfonic acid, mixture of C10 …

Benzene Sulfonic Acid at Rs 400/kg | Benzenesulfonic Acid | ID: 23216085688fishersci.ukBenzenesulfonic acid, sodium salt, 98%, ACROS Organics™ 100g; Glass

Phenols reaction with sulfonic acid - Big Chemical Encyclopedia

Tyrer A process for making phenol by first sulfonating benzene. Benzene vapor was passed through hot sulfuric acid the excess of benzene served to remove the water formed in the …

4-Hydroxybenzenesulfonic acid | 98-67-9 - ChemicalBook

20221221 Visit ChemicalBook To find more 4-Hydroxybenzenesulfonic acid(98-67-9) information like chemical properties,Structure,melting point,boiling point,density,molecular …