Sodium thiosulfate, 0.1 N standard solution

Catalog No.	Quantity	Packaging
AC124270010	1 L	Plastic bottle
AC124270025	2.5 L	Plastic bottle
AC124270250	25 L	Plastic Drum

Catalog No. AC124270010 Supplier Thermo Scientific Chemicals Supplier No. 124270010

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.

Reduction reagent, Volumetric standard solution

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Specifications

• Chemical Name or Material: Sodium thiosulfate
• Color: Colorless
• CAS: 7772-98-7, 7732-18-5
• Physical Form: Liquid
• Quantity: 1 L
• Molecular Formula: Na2O3S2
• Linear Formula: Na₂S₂O₃
• MDL Number: MFCD00003499
• Merck Index: 15, 8821
• Synonym: sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt
• InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L
• SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O
• IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
• Molecular Weight (g/mol): 158.10
• PubChem CID: 24477
• Formula Weight: 158.11
• Concentration or Composition (by Analyte or Components): 0.0950 to 0.1050N (20°C)
• Packaging: Plastic bottle

Safety and Handling

SDS

RUO – Research Use Only