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  7. Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals

Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals

Codice prodotto. 10092910
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Quantità:
500 g
1 kg
2.5 kg
10 kg
Imballaggio:
Flacone in plastica
Plastic drum
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

Description

CAS: 7772-98-7 | Na2O3S2 | 158.10 g/mol

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.

Reagente di riduzione
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7772-98-7
Formula molecolare Na2O3S2
Molecular Weight (g/mol) 158.10
Numero MDL MFCD00003499
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
Sinonimo 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

Specifications

Materiale o nome chimico Sodium thiosulfate
Punto di fusione 48.0°C
Colore White
pH 6.0 to 8.5 (5% soln. at 20°C)
Forma fisica Crystalline Powder
Quantità 500 g
Intervallo percentuale saggio 98% min. (on dry substance) (Iodimetry)
Formula lineare Na2S2O3
Indice di Merck 15,8821
Informazioni di solubilità Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol
IUPAC Name disodio; biossido-osso-sulfanilidene-$l^{6}-solfato
Peso formulazione 158.1
Percent Purity 98.5%
Grado Ultrapuro
Perdita all'essiccatura 2% (105°C, 2 hrs) max.
Imballaggio Flacone in plastica
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RUO – Research Use Only

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