Sodium thiosulfate pentahydrate, 99.999%, (trace metal basis)

Code produit.	Quantity	Packaging	unitSize
10179969	100 g	Glass bottle	100g
10078369	25 g	Glass bottle	25g

Code produit. 10179969 Fournisseur Thermo Scientific Acros Code fournisseur 436941000

Description

CAS: 10102-17-7 | Na₂O₃S₂·₅H₂O | 248.18 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.

For ultra trace analysis

Spécification

Identifiants chimiques

• CAS: 10102-17-7
• Molecular Formula: Na₂O₃S₂·₅H₂O
• Molecular Weight (g/mol): 248.18
• InChI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L
• Synonym: 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
• IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
• SMILES: O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]

• Melting Point: 48.5°C
• Color: White
• Physical Form: Crystalline Powder
• Quantity: 100 g
• Assay Percent Range: 98.5% min. (Iodimetry)
• Linear Formula: Na₂S₂O₃·5H₂O
• Merck Index: 15,8821
• Solubility Information: Solubility in water: 680g/L (20°C). Other solubilities: practically insoluble in alcohol, soluble in turpentine
• Formula Weight: 248.18
• Percent Purity: 99.999%
• Grade: Trace Metal Basis
• Packaging: Glass bottle
• Specific Gravity: 1.72
• Density: 1.7200g/mL
• Chemical Name or Material: Sodium thiosulfate pentahydrate

Sécurité et traitement

FDS

RUO – Research Use Only