p-Toluenesulfinic acid sodium salt, 97% (dry wt.), water <5%

CAS: 824-79-3

Ref. 02-A11430

Product Information

• Name: p-Toluenesulfinic acid sodium salt, 97% (dry wt.), water <5%
• Synonyms: sodium 4-methylbenzenesulfinate, 4-Methylbenzenesulfinic acid sodium salt, Benzenesulfinic acid, 4-methyl-, sodium salt, Benzenesulfinic acid, 4-methyl-, sodium salt (1:1), NSC 4871, NSC 9077, P-Toluene sulfinic acid sodium, P-Toluenesulfinate Sodium Salt, P-Tolylsulfonylsodium, P-toluene suifinic acid sodium salt, Sodium 4-methylbenzenesulfinate, Sodium 4-toluenesulfinate, Sodium p-Toluene Sulfinate, Sodium p-methylbenzenesulfinate, Sodium p-toluenesulfinate, Sodium p-toluenesulfinite, Sodium toluene-4-sulphinate, Spts, p-Toluene sulfinic acid sodium salt, p-Toluenesulfinic acid, sodium salt

Description

p-Toluenesulfinic acid sodium salt is used as an intermediate for the preparation of pharmaceuticals and dispersal dyes. It acts as a curing agent of grouting material. It is also used as a discharge medium of dyes and pigments. Further, it serves as a chemical intermediate in the production of fluorescent pigments and fabric adhesive. In addition to this, it is used as an electroplating brightening agent and curing agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 178.18
• Formula: C₇H₇NaO₂S
• Purity: 97%
• Color/Form: White, Crystals or powder or crystalline powder or granules
• InChI: InChI=1S/C7H7O2S.Na/c1-6-2-4-7(5-3-6)10(8)9;/h2-5H,1H3
• InChI key: KFZUDNZQQCWGKF-UHFFFAOYSA-M
• SMILES: Cc1ccc(S(=O)(=O)[Na])cc1