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Benzenesulfonic acid sodium salt

Benzenesulfonic acid sodium salt Basic information
Product Name:Benzenesulfonic acid sodium salt
Synonyms:SODIUM BENZENESULFONATE, PURIFIED;Benzenesulfonic acid sodium;SodiuM benzenesulfonat;Sodium benzenesulfonate Vetec(TM) reagent grade, 97%;sodiumbenzenemonosulfonate;Benzenesulfonic Acid SodiuM Salt, 97+%;sodiumphenylsulfonate;Benzenesulfoic acid,sodium salt
CAS:515-42-4
MF:C6H7NaO3S
MW:182.17
EINECS:208-198-2
Product Categories:Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acid Salts;Sulfur Compounds;Intermediates of Dyes and Pigments
Mol File:515-42-4.mol
Benzenesulfonic acid sodium salt Structure
Benzenesulfonic acid sodium salt Chemical Properties
Melting point 450 °C
density 1.124 g/mL at 25 °C (lit.)
storage temp. Inert atmosphere,Room Temperature
solubility water: soluble
form Crystalline Powder
color White to off-white
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,1070
BRN 3918459
Stability:Stable. Hygroscopic. Incompatible with strong oxidizing agents.
InChIKeyMZSDGDXXBZSFTG-UHFFFAOYSA-M
CAS DataBase Reference515-42-4(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, sodium salt (515-42-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-24/25-22
WGK Germany 3
RTECS DB7350000
HS Code 29049090
Hazardous Substances Data515-42-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Benzenesulfonic acid sodium salt English
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ACROS English
Benzenesulfonic acid sodium salt Usage And Synthesis
Chemical Propertiesoff-white crystalline powder
UsesSodium benzenesulfonate has been used in Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It was used as electrolyte in formation of polypyrrole coatings with varying surface morphology on stainless steel. It was used in the synthesis of 1-butyl-3-propanenitrile imidazolium benzenesulfonate.
Purification MethodsCrystallise it from EtOH or aqueous 70-100% MeOH, and dry it under a vacuum at 80-100o. [Beilstein 11 H 28, 11 I 10, 11 II 18, 11 III 33, 11 IV 27.]
Benzenesulfonic acid sodium salt Preparation Products And Raw materials
Preparation ProductsPhenol-->Metanilic acid-->3-Aminophenol-->Benzenesulfonic acid-->1,3-Dinitrobenzene-->FONOFOS-->2-(4-CHLOROPHENYL)-3-METHYLBUTYRONITRILE-->BENZENESULFINIC ACID SODIUM SALT-->O-(2-MethoxyEthoxy)BenzeneSulfonamide-->2-(2-CHLOROETHOXY)-BENZENESULFONAMIDE-->ALLURA RED AC-->Cutting liquor,synthetic-->cleaner LS-->sodium dibenzyl amine enzene sulfonate-->Detergent agent-->Amlodipine Besylate-->Ethyl benzenesulphonate
ACID YELLOW 40 ACID VIOLET 34 2,2'-(1,2-Ethenediyl)bis[5-[[4-amino-6-[(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid sodium] salt ACID BLUE 41 Sodium anthraquinone-2-sulfonate REACTIVE BLACK 5 2,4-DIAMINO-5-(2-HYDROXY-5-NITROPHENYLAZO)BENZENESULFONIC ACID, SODIUM SALT Acid Green 25 3-Chloro-6-ethyl-4-[[3-[[(4-chloro-2-methoxyphenyl)amino]carbonyl]-2-hydroxy-1-naphtyl]azo]benzenesulfonic acid sodium salt ACID RED 183 ACID YELLOW 54 ANTHRAQUINONE-2,6-DISULFONIC ACID DISODIUM SALT LABOTEST-BB LT00159739 ACID BLUE 25 2,2'-Carbonylbis[5-(dimethylamino)benzenesulfonic acid sodium] salt 4-Chloro-3-ethyl-5-[[3-[[(2-chloro-3-ethoxyphenyl)amino]carbonyl]-2-hydroxy-1-naphtyl]azo]benzenesulfonic acid sodium salt ACID BLUE 40 ACID GREEN 27 (C.I. 61580) Sodium Benzenesulfonate
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