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Sodium thiosulfate pentahydrate - Guaranteed Reagent,≥99.5%, high purity , CAS No.10102-17-7
Basic Description
| Synonyms | SODIUM THIOSULFATE PENTAHYDRATE|10102-17-7|Disodium thiosulfate pentahydrate|Sodium thiosulfate, pentahydrate|Sodium thiosulfate hydrate|MFCD00149186|NSC-45624|Thiosulfuric acid, disodium salt, pentahydrate|Ametox|Thiosulfuric acid (H2S2O3), disodium salt |
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| Specifications & Purity | GR, ≥99.5% |
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| Storage Temp | Desiccated |
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| Shipped In | Normal |
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| Grade | GR |
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Names and Identifiers
| IUPAC Name | disodium;dioxido-oxo-sulfanylidene-λ6-sulfane;pentahydrate |
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| INCHI | InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2 |
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| InChi Key | PODWXQQNRWNDGD-UHFFFAOYSA-L |
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| Canonical SMILES | O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] |
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| Isomeric SMILES | O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] |
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| WGK Germany | 1 |
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| PubChem CID | 61475 |
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| Molecular Weight | 248.18 |
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Chemical and Physical Properties
| Solubility | It is easily soluble in water and the aqueous solution is nearly neutral. Soluble in turpentine and ammonia. Insoluble in alcohol. |
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| Boil Point(°C) | 100°C |
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| Melt Point(°C) | 48°C |
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