Potassium thiosulfate hydrate, 96+%, extra pure, ACROS Organics™

Brand:  Acros Organics 388691000

Product Code. 10035213

Description

Reduction reagent

Chemical Identifiers

• CAS: 1264198-56-2
• Molecular Weight (g/mol): 190.33
• InChI Key: FGRVOLIFQGXPCT-UHFFFAOYSA-L
• IUPAC Name: dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane

• Molecular Formula: K₂O₃S₂·xH₂O
• MDL Number: MFCD00150405
• PubChem CID: 61501
• SMILES: [O-]S(=O)(=S)[O-].[K+].[K+]

Specifications

• Chemical Name or Material: Potassium thiosulfate hydrate
• Assay Percent Range: 96.0 to 104% (On dry substance) (Iodimetry)
• Linear Formula: K₂S₂O₃·xH₂O
• Solubility Information: Solubility in water: soluble. Other solubilities: insoluble in alcohol
• SMILES: [O-]S(=O)(=S)[O-].[K+].[K+]
• Molecular Weight (g/mol): 190.33
• Formula Weight: 190.33
• Percent Purity: 96+%
• Chloride: 0.05% max.
• Insoluble in Water: 0.05% max.
• Iron (Fe): 0.001% max.
• Packaging: Plastic bottle
• Color: Colorless to Yellow
• Quantity: 100g

• CAS: 1264198-56-2
• Molecular Formula: K₂O₃S₂·xH₂O
• MDL Number: MFCD00150405
• InChI Key: FGRVOLIFQGXPCT-UHFFFAOYSA-L
• IUPAC Name: dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
• PubChem CID: 61501
• Physical Form: Liquid
• Grade: Extra Pure
• Heavy Metals (as Pb): 10ppm max.
• Insoluble Matter: 0.05% max. (in water)
• Loss on Drying: 4% max. (150°C)
• Solubility: Solubility in water: soluble. Other solubilities: insoluble in alcohol
• pH: 6 to 9 (5% soln.)