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Sodium thiosulfate, 99%, for analysis, anhydrous
CAS: 7772-98-7 | Na2O3S2 | 158.10 g/mol
$55.42 - $342.51
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 | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AC450622500
|
Thermo Scientific Chemicals
450622500 |
250 g |
Each for $55.42
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AC450620010
|
Thermo Scientific Chemicals
450620010 |
1 kg |
Each for $91.56
|
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AC450620050
|
Thermo Scientific Chemicals
450620050 |
5 kg |
Each for $342.51
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7772-98-7 | |
| 158.10 | |
| AKHNMLFCWUSKQB-UHFFFAOYSA-L | |
| 24477 |
| Na2O3S2 | |
| MFCD00003499 | |
| sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt | |
| [Na+].[Na+].[O-]S([S-])(=O)=O |
Specifications
| 48.0°C | |
| 6.0 to 8.4 (5% aq. soln.) | |
| 98.5% min. (Iodimetry) | |
| Na2S2O3 | |
| 15,8821 | |
| Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol | |
| [Na+].[Na+].[O-]S([S-])(=O)=O | |
| 158.10 | |
| 158.1 | |
| Analytical | |
| Sodium thiosulfate |
| 7772-98-7 | |
| 250 g | |
| Na2O3S2 | |
| MFCD00003499 | |
| sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt | |
| AKHNMLFCWUSKQB-UHFFFAOYSA-L | |
| disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane | |
| 24477 | |
| 99% | |
| 1% max. (105°C) |
Safety and Handling
EINECSNumber : 231-867-5
RUO – Research Use Only