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Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals
$141.39 - $362.57
Chemical Identifiers
| CAS | 7772-98-7 |
|---|---|
| Molecular Formula | Na2O3S2 |
| Molecular Weight (g/mol) | 158.10 |
| MDL Number | MFCD00003499 |
| InChI Key | AKHNMLFCWUSKQB-UHFFFAOYSA-L |
| Synonym | sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt |
| PubChem CID | 24477 |
| SMILES | [Na+].[Na+].[O-]S([S-])(=O)=O |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC202875000
|
Thermo Scientific Chemicals
202875000 |
500 g | Plastic bottle |
N/A
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AC202870010
|
Thermo Scientific Chemicals
202870010 |
1 kg | Plastic bottle |
N/A
|
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AC202870025
|
Thermo Scientific Chemicals
202870025 |
2.5 kg | Plastic bottle |
N/A
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagentChemical Identifiers
| 7772-98-7 | |
| 158.10 | |
| AKHNMLFCWUSKQB-UHFFFAOYSA-L | |
| 24477 |
| Na2O3S2 | |
| MFCD00003499 | |
| sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt | |
| [Na+].[Na+].[O-]S([S-])(=O)=O |
Specifications
| 48.0°C | |
| White | |
| Crystalline Powder | |
| 98% min. (on dry substance) (Iodimetry) | |
| Na2S2O3 | |
| 15,8821 | |
| Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol | |
| [Na+].[Na+].[O-]S([S-])(=O)=O | |
| 158.10 | |
| 158.1 | |
| Extra Pure | |
| Plastic bottle |
| 7772-98-7 | |
| 6.0 to 8.5 (5% soln. at 20°C) | |
| 500 g | |
| Na2O3S2 | |
| MFCD00003499 | |
| sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt | |
| AKHNMLFCWUSKQB-UHFFFAOYSA-L | |
| disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane | |
| 24477 | |
| 98.5% | |
| 2% (105°C, 2 hrs) max. | |
| Sodium thiosulfate |
Safety and Handling
EINECSNumber : 231-867-5
RUO – Research Use Only