Description
Specifications Table
| Product Name | Sodium thiosulfate, 5-hydrate, crystal BAKER ANALYZED? ACS reagent |
|---|---|
| Pack Size | 500 g |
| Form | Crystalline solid |
| Grade | ACS reagent |
| Application | Titration, analytical chemistry, research |
Product Description
Sodium thiosulfate 5-hydrate is a versatile laboratory reagent widely used in analytical chemistry, particularly for iodometric titrations. This ACS-grade product from Avantor ensures high purity and consistent performance, making it a reliable choice for researchers, students, and educators. Whether you’re standardizing iodine solutions or conducting redox reactions, this crystalline form delivers accurate results every time.
At eqipped, we understand the importance of quality reagents in your experiments. That’s why we source only trusted brands like Avantor to provide you with lab supplies that meet stringent standards. The 500 g pack size is perfect for frequent use in academic and research settings, offering both convenience and cost-effectiveness.
Need sodium thiosulfate for your next experiment? Buy sodium thiosulfate online today and experience hassle-free delivery across India.
This compound is also commonly used in photography as a fixer, in water treatment for dechlorination, and in medical applications for cyanide poisoning treatment. Its stability and solubility in water make it a staple in laboratories. When stored properly in a cool, dry place, sodium thiosulfate maintains its efficacy for extended periods.
FAQs
What is the difference between sodium thiosulfate and sodium thiosulfate 5-hydrate?
The 5-hydrate form contains five water molecules per sodium thiosulfate molecule, making it the most common commercial form. It’s more stable and easier to handle than the anhydrous version.
Can I use this product for photographic fixing?
Yes, this ACS-grade sodium thiosulfate is suitable for photographic applications, though specialized photographic-grade versions may offer slightly different properties optimized for that use.
What’s the typical shelf life of sodium thiosulfate 5-hydrate?
When stored properly in its original container, this product typically remains stable for 2-3 years. Always check for any signs of decomposition before use.
How should I prepare a standard solution for titration?
Dissolve the required amount in freshly boiled and cooled distilled water. Standard solutions are often 0.1 N or 0.05 N concentrations, depending on your specific application.
Is this product suitable for food or medical applications?
While sodium thiosulfate has medical uses, this ACS reagent grade is intended for laboratory use only. For medical or food applications, you would need pharmaceutical or food-grade versions.
