455652

Sodium p-toluenesulfinate

95%

• Synonym(s): p-Toluenesulfinic acid sodium salt
• Linear Formula: 4-CH₃C₆H₄SO₂Na
• CAS Number: 824-79-3
• Molecular Weight: 178.18
• EC Number: 212-538-5
• MDL number: MFCD00013136
• UNSPSC Code: 12352100
• PubChem Substance ID: 24868583
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 95%
• impurities: <5% water
• mp: >300 °C (lit.)
• functional group: sulfinic acid
• SMILES string: [Na+].Cc1ccc(cc1)S([O-])=O
• InChI: 1S/C7H8O2S.Na/c1-6-2-4-7(5-3-6)10(8)9;/h2-5H,1H3,(H,8,9);/q;+1/p-1
• InChI key: KFZUDNZQQCWGKF-UHFFFAOYSA-M

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)