Benzenesulfinic acid sodium salt
98%
- Product Code: 123117
Alias:
Sodium benzene sulfinate; Sodium benzene sulfinate
CAS:
873-55-2
| Molecular Weight: | 164.16 g./mol | Molecular Formula: | C₆H₅NaO₂S |
|---|---|---|---|
| EC Number: | 212-842-8 | MDL Number: | MFCD00013135 |
| Melting Point: | >300 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Benzenesulfinic acid sodium salt is widely used as a reducing agent in various chemical reactions, particularly in organic synthesis. It is effective in reducing quinones to hydroquinones, which is useful in the production of dyes, pharmaceuticals, and antioxidants. Additionally, it serves as a key intermediate in the synthesis of sulfonamides, which are important in the development of antibacterial drugs. In the polymer industry, it is employed as a chain transfer agent to control molecular weight during polymerization processes. Its application also extends to electroplating, where it helps in the deposition of metals by acting as a stabilizing agent in plating baths. Furthermore, it is utilized in analytical chemistry for the determination of certain metal ions through redox titrations.
Product Specification:
| Test | Specification |
|---|---|
| Benzene Sulfonic Acid | 0 |
| Melting Point | 300 |
| Purity (HPLC) | 98-100 |
| Purity (Titration With HClO4) | 97.5-102.5 |
| Water By Karl Fischer | 0 |
| Appearance | White Powder Or Crystals |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿350.00 |
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| 500.000 | 10-20 days | ฿1,250.00 |
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| 2500.000 | 10-20 days | ฿4,810.00 |
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Benzenesulfinic acid sodium salt
Benzenesulfinic acid sodium salt is widely used as a reducing agent in various chemical reactions, particularly in organic synthesis. It is effective in reducing quinones to hydroquinones, which is useful in the production of dyes, pharmaceuticals, and antioxidants. Additionally, it serves as a key intermediate in the synthesis of sulfonamides, which are important in the development of antibacterial drugs. In the polymer industry, it is employed as a chain transfer agent to control molecular weight during polymerization processes. Its application also extends to electroplating, where it helps in the deposition of metals by acting as a stabilizing agent in plating baths. Furthermore, it is utilized in analytical chemistry for the determination of certain metal ions through redox titrations.
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