Sodium p-toluenesulfonate CAS #: 657-84-1

Synonyms Sodium 4-methylbenzenesulfonate; Sodium tosylate; p-Toluenesulfonic acid sodium salt; Tosylate, sodium; Naxonate hydrotrope; Sodium toluenesulfonate; Sodium toluenesulphonate p-Toluenesulfonic acid, sodium salt; Sodium toluene-p-sulphonate; Sodium methylbenzenesulfonate; Sodium toluene-4-sulphonate; Sodium paratoluene sulphonate; Benzenesulfonic acid, methyl-, sodium salt; Sodium p-methylbenzenesulfonate; 4-Toluenesulfonic acid sodium salt; para-Toluenesulfonic acid, sodium salt

Compound Formula: C7H7NaO3S Molecular Weight: 178.18 Appearance: White powder, crystals, granules, or chunks Melting Point: >300°C Boiling Point: >400°C Density: N/A Solubility in H2O: N/A Exact Mass: 194.001359 Monoisotopic Mass: 194.001359

Health & Safety Information Signal Word: Warning Hazard Statements: H319 Hazard Codes: Xi Risk Codes: 36 Safety Statements: 26 RTECS Number: XT7350000 Transport Information: N/A WGK Germany: 3

Chemical Identifiers Linear Formula: CH3C6H4SO3Na Pubchem CID: 3720192 MDL Number: MFCD00064388 EC No.: 211-522-5 IUPAC Name: sodium; 4-methylbenzenesulfonate Beilstein/Reaxys No.: 3637479 SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+] InchI Identifier: InChI=1S/C7H8O3S.Na/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1 InchI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M