Description
Technical Specifications – Sodium Thioglycolate 96%
| Property | Specification |
|---|---|
| Chemical Name | Sodium Thioglycolate / Sodium Mercaptoacetate |
| Chemical Formula | HSCH₂COONa |
| CAS Number | 367-51-1 |
| Purity | ≥ 96% (solid/crystalline form) |
| Molecular Weight | 114.09 g/mol |
| Appearance | White to off-white powder or solid flakes |
| Odor | Characteristic sulfur-like odor |
| Solubility | Highly soluble in water |
| pH (1% solution) | 10 – 12 |
| Shelf Life | 12 months (in tightly sealed packaging) |
| Storage Conditions | Cool, dry, well-ventilated area |
| Packaging Options | 25 kg fiber drums, HDPE containers, or custom |
Key Features and Benefits
1. Ultra-Pure Grade for Enhanced Performance
With a purity of 96%, this form of Sodium Thioglycolate is especially effective in applications where low contamination and high reactivity are required, such as chemical synthesis, cosmetics, and analytical chemistry.
2. Potent Chelating Agent
Sodium Thioglycolate 96% forms strong complexes with heavy metals like copper, lead, and mercury, making it highly effective in wastewater treatment, metal recovery, and environmental remediation.
3. High-Performance Reducing Agent
The thiol functional group acts as a robust reducing agent in redox reactions, particularly useful in electroplating, silver recovery, and metal finishing processes.
4. Industrial and Cosmetic Applications
In cosmetic formulations, this compound is key in hair perming, straightening, and depilatory products, where it breaks down disulfide bonds in keratin to reshape hair structure safely and effectively.
Applications of Sodium Thioglycolate 96%
-
Cosmetics and Hair Care
Used in permanent wave lotions, hair relaxers, and depilatories for its protein bond-breaking ability. -
Wastewater Treatment
Chelates toxic metal ions and facilitates removal from industrial effluents. -
Mining and Metallurgy
Applied in flotation and hydrometallurgical processes as a depressant and chelating agent. -
Chemical Manufacturing
Serves as a precursor or intermediate in organic synthesis involving sulfur-based compounds. -
Photographic Industry
Aids in silver recovery and development processes.
Storage and Handling
Sodium Thioglycolate 96% should be stored in tightly sealed containers, away from heat sources, oxidizing agents, and moisture. Protective gloves, eyewear, and adequate ventilation are recommended during handling due to its reactivity and odor.
Conclusion
Sodium Thioglycolate (Sodium Mercaptoacetate) 96% is a premium-grade chemical designed for applications that demand high purity and performance. Whether used in cosmetic formulations, heavy metal treatment, or industrial synthesis, this compound offers consistent results, strong reactivity, and safe, efficient performance across multiple sectors.
