4-Toluene-sulfinic acid sodium salt, anhydrous

CAS : 824-79-3

Ref. 3D-FT00626

Informations sur le produit

• Nom: 4-Toluene-sulfinic acid sodium salt, anhydrous
• Synonymes: Sodium toluene-4-sulphinate
• Marque: Biosynth
• Description: 4-Toluene-sulfinic acid sodium salt is a sulfamic acid that is used as a cross-linking agent in the synthesis of organic polymers. It is commonly used in the synthesis of poly(methyl methacrylate) and other alkyd resins. 4-Toluene-sulfinic acid sodium salt can be used to detect hydrogen chloride gas by the reaction with sulfur dioxide to form 4-toluene sulfonic acid. This method provides a sensitive detection system, which is useful for detecting small quantities of hydrogen chloride gas. The optimal reaction conditions are between pH 5 and 7 and at room temperature. 4-Toluene-sulfinic acid sodium salt also has been shown to form an efficient method for synthesizing diphenyl ethers with unsymmetrical substitutions.

Propriétés chimiques

• Masse moléculaire: 178.19 g/mol
• Formule: C₇H₇NaO₂S
• Degré de pureté: Min. 95%
• Couleur/Forme: Powder