Potassium thiosulfate hydrate , extra pure, ACROS Organics™

Brand:  Acros Organics 388691000

Product Code. 10035213

Chemical Identifiers

• Chemical Name or Material: Potassium thiosulfate hydrate
• Assay: ≥96%
• Linear Formula: K₂S₂O₃·xH₂O
• MDL Number: MFCD00150405

• Purity Grade: Extra Pure
• Molecular Formula: K₂O₃S₂·xH₂O
• Formula Weight: 190.33

Specifications

• Chemical Name or Material: Potassium thiosulfate hydrate
• Purity Grade: Extra Pure
• Assay: ≥96%
• Linear Formula: K₂S₂O₃·xH₂O
• MDL Number: MFCD00150405
• Heavy Metals (as Pb): 10ppm max.
• Iron (Fe): 0.001% max.
• Packaging: Plastic bottle
• Color: Clear colorless to slightly yellow
• Quantity: 100g

• CAS: 1264198-56-2
• Physical Form: Liquid
• Molecular Formula: K₂O₃S₂·xH₂O
• Formula Weight: 190.33
• Chloride: 0.05% max.
• Insoluble in Water: 0.05% max.
• Loss on Drying: 4% max. (150°C)
• Solubility: Solubility in water: soluble. Other solubilities: insoluble in alcohol
• pH: 6 to 9 (5% soln.)