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Tiosulfato de sodio pentahidrato, 99,5-101,0 %, ACS, Thermo Scientific Chemicals
Nivel máximo de impurezas: Materia insoluble 0,005 %, pH de una solución al 5 % 6,0-8,4 a 25 °, compuestos nitrogenados (como N) 0,002 %, sulfato y sulfito (como SO4) 0,1 %, sulfuro P.T. (límite de aproximadamente 1 ppm)
37.10€ - 91.40€
Identificadores de productos químicos
| CAS | 10102-17-7 |
|---|---|
| Fórmula molecular | H10Na2O8S2 |
| Peso molecular (g/mol) | 248.172 |
| Número MDL | MFCD00149186 |
| Clave InChI | PODWXQQNRWNDGD-UHFFFAOYSA-L |
| Sinónimo | sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate |
| PubChem CID | 61475 |
| ChEBI | CHEBI:32150 |
| Nombre IUPAC | disodio; dioxido-oxo-sulfanilideno-$l^{6}-sulfano; pentahidrato |
| SMILES | O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
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11372468
|
Thermo Scientific Alfa Aesar
014518.36 |
500 g |
37.10€
500 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
11382468
|
Thermo Scientific Alfa Aesar
014518.A3 |
2 kg |
91.40€
2 Kg |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
Descripción
Sodium thiosulfate pentahydrate is used as an analytical reagent in laboratories. It is used in photographic processing and in gold extraction. Its alkylated derivatives, S-alkylthiosulfonates, are known as Bunte salts. It is involved in the preparation of thioglycolic acid. Furthermore, it is used to dechlorinate tap water, for removing free bromine from solutions and to check the pH of bleach solutions with liquid indicators. Other uses include tanning of leather; as an active component in hand warmers and chemical heating pads and as an anionic surfactant to aid in the dispersion of pharmaceutical preparations.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 10102-17-7 | |
| 248.172 | |
| PODWXQQNRWNDGD-UHFFFAOYSA-L | |
| 61475 | |
| disodio; dioxido-oxo-sulfanilideno-$l^{6}-sulfano; pentahidrato |
| H10Na2O8S2 | |
| MFCD00149186 | |
| sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate | |
| CHEBI:32150 | |
| O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] |
Especificaciones
| 100°C-5H{2}O | |
| 48°C | |
| 10102-17-7 | |
| cristalino/a/s | |
| H10Na2O8S2 | |
| sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate | |
| PODWXQQNRWNDGD-UHFFFAOYSA-L | |
| disodio; dioxido-oxo-sulfanilideno-$l^{6}-sulfano; pentahidrato | |
| 61475 | |
| 248.17 (158.10 Anhydrous) | |
| Odorless | |
| 1.69 g/cm3 |
| Sodium thiosulfate pentahydrate | |
| For ACS analysis | |
| Incolora | |
| 99.5-101.0% | |
| MFCD00149186 | |
| Soluble in water and ammonia. Insoluble in alcohol and organic solvents. | |
| O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] | |
| 248.172 | |
| CHEBI:32150 | |
| ACS | |
| Colorless crystalline |
Seguridad y manipulación
H500.
missing translation for 'einecsNumber' : 231-867-5
missing translation for 'rtecsNumber' : WE6660000
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only
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