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| Product Name | Sodium Thiosulfate 0.2 mol/L (0.2N) Standard Volumetric Solution |
| Concentration | 0.2 mol/L |
| Normality | 0.2N |
| Formula | Na2S2O3 |
| Molar Mass | 158.11 g/mol |
| Appearance | Clear Colorless Liquid |
| Solubility | Soluble in Water |
| Stability | Stable at room temperature |
| Storage Conditions | Store in a cool, dry place |
| Usage | Used in titrations to determine the concentration of various analytes |
| Packaging | Available in glass bottles |
| Shelf Life | Minimum 2 years from the date of manufacture |
| Hazards | May cause irritation to skin and eyes, harmful if ingested |
FAQ
What is Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution used for?
Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution is commonly used in analytical chemistry for various applications such as titrations, determinations of oxidation-reduction potential, and in the treatment of cyanide poisoning.
How is Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution prepared?
To prepare Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution, you would need to accurately weigh the appropriate amount of Sodium Thiosulfate pentahydrate, dissolve it in water, and then dilute the solution to the desired volume using a volumetric flask.
What advantages does Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution offer?
Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution offers the advantage of being a stable and accurately prepared solution that can be used as a reference standard for various analytical procedures. Its precise concentration makes it ideal for titrations and other quantitative analyses.
Can Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution be used for environmental testing?
Yes, Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution can be used for environmental testing, particularly in the determination of chlorine levels in water samples. It is also used in wastewater treatment plants for dechlorination purposes.
Are there any precautions to be taken while handling Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution?
It is important to handle Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution with care, as it may cause skin and eye irritation. Proper protective equipment should be worn, and spills should be promptly cleaned up to prevent accidents. Additionally, the solution should be stored in a cool, dry place away from incompatible substances.
Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution is commonly used in analytical chemistry for various applications such as titrations, determinations of oxidation-reduction potential, and in the treatment of cyanide poisoning.
How is Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution prepared?
To prepare Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution, you would need to accurately weigh the appropriate amount of Sodium Thiosulfate pentahydrate, dissolve it in water, and then dilute the solution to the desired volume using a volumetric flask.
What advantages does Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution offer?
Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution offers the advantage of being a stable and accurately prepared solution that can be used as a reference standard for various analytical procedures. Its precise concentration makes it ideal for titrations and other quantitative analyses.
Can Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution be used for environmental testing?
Yes, Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution can be used for environmental testing, particularly in the determination of chlorine levels in water samples. It is also used in wastewater treatment plants for dechlorination purposes.
Are there any precautions to be taken while handling Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution?
It is important to handle Sodium Thiosulfate 0.2 mol/L (0.2N) standard volumetric solution with care, as it may cause skin and eye irritation. Proper protective equipment should be worn, and spills should be promptly cleaned up to prevent accidents. Additionally, the solution should be stored in a cool, dry place away from incompatible substances.
