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| Product Name | Sodium Thiosulfate anhydrous (Reag. Ph. Eur.) for analysis |
| CAS Number | 7772-98-7 |
| Molecular Formula | Na2O3S2 |
| Molecular Weight | 158.10 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥ 99% |
| Solubility | Soluble in water |
| Storage | Store in a cool, dry place |
| Usage | Commonly used as a titrant in iodometry |
| Melting Point | 48.3°C |
| Boiling Point | 100°C (decomposes) |
| Density | 1.667 g/cm3 |
FAQ
What is sodium thiosulfate anhydrous (Reag. Ph. Eur.) used for in analysis?
Sodium thiosulfate anhydrous (Reag. Ph. Eur.) is commonly used in analytical chemistry as a titrant or as a reagent for various analyses. It is especially useful in the determination of iodine, chlorine, and other analytes.
How does sodium thiosulfate anhydrous (Reag. Ph. Eur.) work in analysis?
Sodium thiosulfate anhydrous acts as a reducing agent in many chemical reactions. It is particularly useful in the titration of iodine, where it reacts with iodine to form iodide ions.
What are the key benefits of using sodium thiosulfate anhydrous (Reag. Ph. Eur.) in analytical procedures?
One of the main advantages of using sodium thiosulfate anhydrous is its high purity and consistency, which ensures accurate and reliable results in analytical procedures. It is also relatively stable and easy to handle, making it a preferred choice for many analytical chemists.
Are there any safety considerations when working with sodium thiosulfate anhydrous (Reag. Ph. Eur.) in the laboratory?
As with any chemical reagent, proper safety precautions should be taken when handling sodium thiosulfate anhydrous. It is important to wear appropriate personal protective equipment, such as gloves and goggles, and to work in a well-ventilated area to prevent exposure to fumes.
Where can I purchase sodium thiosulfate anhydrous (Reag. Ph. Eur.) for analysis?
Sodium thiosulfate anhydrous (Reag. Ph. Eur.) is available for purchase from chemical suppliers and distributors that specialize in laboratory reagents. It is important to ensure that you are purchasing a high-quality product from a reputable supplier to guarantee the accuracy and reliability of your analytical results.
Sodium thiosulfate anhydrous (Reag. Ph. Eur.) is commonly used in analytical chemistry as a titrant or as a reagent for various analyses. It is especially useful in the determination of iodine, chlorine, and other analytes.
How does sodium thiosulfate anhydrous (Reag. Ph. Eur.) work in analysis?
Sodium thiosulfate anhydrous acts as a reducing agent in many chemical reactions. It is particularly useful in the titration of iodine, where it reacts with iodine to form iodide ions.
What are the key benefits of using sodium thiosulfate anhydrous (Reag. Ph. Eur.) in analytical procedures?
One of the main advantages of using sodium thiosulfate anhydrous is its high purity and consistency, which ensures accurate and reliable results in analytical procedures. It is also relatively stable and easy to handle, making it a preferred choice for many analytical chemists.
Are there any safety considerations when working with sodium thiosulfate anhydrous (Reag. Ph. Eur.) in the laboratory?
As with any chemical reagent, proper safety precautions should be taken when handling sodium thiosulfate anhydrous. It is important to wear appropriate personal protective equipment, such as gloves and goggles, and to work in a well-ventilated area to prevent exposure to fumes.
Where can I purchase sodium thiosulfate anhydrous (Reag. Ph. Eur.) for analysis?
Sodium thiosulfate anhydrous (Reag. Ph. Eur.) is available for purchase from chemical suppliers and distributors that specialize in laboratory reagents. It is important to ensure that you are purchasing a high-quality product from a reputable supplier to guarantee the accuracy and reliability of your analytical results.
