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Sodium p-toluenesulfinate

Sodium p-toluenesulfinate Structure
Sodium p-toluenesulfinate
  • CAS No.824-79-3
  • Chemical Name:Sodium p-toluenesulfinate
  • CBNumber:CB8195779
  • Molecular Formula:C7H7NaO2S
  • Formula Weight:178.18
  • MOL File:824-79-3.mol
Sodium p-toluenesulfinate Property
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :22-24/25-37/39-26
  • WGK Germany  :2
  • RTECS  :XT4725000
  • F  :3
  • Hazard Note  :Irritant
  • TSCA  :Yes
  • HS Code  :2930 90 98
  • NFPA 704:
    1
    1
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
Sodium p-toluenesulfinate Price More Price(35)
  • Brand: Sigma-Aldrich
  • Product number: 8.43677
  • Product name : Sodiumtoluene-4-sulfinate
  • Purity: ≥95% (HPLC)
  • Packaging: 25 g
  • Price: $46.8
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 455652
  • Product name : Sodium p-toluenesulfinate
  • Purity: 95%
  • Packaging: 25g
  • Price: $46.9
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 455652
  • Product name : Sodium p-toluenesulfinate
  • Purity: 95%
  • Packaging: 100g
  • Price: $95.7
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 8.43677
  • Product name : Sodiumtoluene-4-sulfinate
  • Purity: ≥95% (HPLC)
  • Packaging: 100 g
  • Price: $140
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: T0275
  • Product name : Sodium p-Toluenesulfinate
  • Purity: >98.0%(HPLC)(T)
  • Packaging: 25g
  • Price: $21
  • Updated: 2021/12/16
  • Buy: Buy

Sodium p-toluenesulfinate Chemical Properties,Usage,Production

  • Chemical Properties White powder
  • Uses Sodium p-toluenesulfinate can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.
  • Uses 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.
  • Purification Methods Recrystallise the salt from water (to constant UV spectrum) and dry it under vacuum, or extract it with hot *benzene, then dissolve it in EtOH/H2O and heat with decolorising charcoal. The solution is filtered and cooled to give crystals of the dihydrate.[Beilstein 11 I 718.]
Sodium p-toluenesulfinate Preparation Products And Raw materials
Raw materials
Preparation Products
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