Minimum 1
$53.26
Lab Pro Sodium Thiosulfate 0.1 N is a standardized aqueous solution used in volumetric analysis. It is commonly used to estimate the concentration of specific compounds in solution, including hydrogen peroxide, and to determine chlorine content in bleaching powder and water samples.
This solution is also widely used as a titrant in iodometric analysis, where precise and consistent normality is required.
| IUPAC Name | Disodium sulfanidesulfonate |
| Molecular Formula | Na₂O₃S₂ |
| Molecular Weight | 158.10 g/mol |
| CAS Number | 7772-98-7 |
| MDL Number | MFCD00003499 |
| SMILES | [Na+].[Na+].[O-]S([S-])(=O)=O |
| InChI Key | AKHNMLFCWUSKQB-UHFFFAOYSA-L |
| Appearance | Clear, colorless liquid |
| Form | Liquid |
| Normality | 0.100 N ± 0.14% (± 0.0014 N) |
Minimum 1
$53.26
Lab Pro Sodium Thiosulfate 0.1 N is a standardized aqueous solution used in volumetric analysis. It is commonly used to estimate the concentration of specific compounds in solution, including hydrogen peroxide, and to determine chlorine content in bleaching powder and water samples.
This solution is also widely used as a titrant in iodometric analysis, where precise and consistent normality is required.
| IUPAC Name | Disodium sulfanidesulfonate |
| Molecular Formula | Na₂O₃S₂ |
| Molecular Weight | 158.10 g/mol |
| CAS Number | 7772-98-7 |
| MDL Number | MFCD00003499 |
| SMILES | [Na+].[Na+].[O-]S([S-])(=O)=O |
| InChI Key | AKHNMLFCWUSKQB-UHFFFAOYSA-L |
| Appearance | Clear, colorless liquid |
| Form | Liquid |
| Normality | 0.100 N ± 0.14% (± 0.0014 N) |