Potassium iodide, 99+%, for analysis, Thermo Scientific Chemicals

Description

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.

Specifications

Chemical Identifiers

• CAS: 7681-11-0
• Molecular Formula: IK
• Molecular Weight (g/mol): 166
• MDL Number: MFCD00011405
• InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M
• Synonym: potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide
• PubChem CID: 4875
• ChEBI: CHEBI:8346
• IUPAC Name: potassium;iodide
• SMILES: [K+].[I-]

• Boiling Point: 1330.0°C
• Melting Point: 680.0°C
• Color: Tan to White
• pH: 6.0 to 9.2 (5% soln. at 25°C)
• Physical Form: Flakes or Powder
• Quantity: 2.5 kg
• Assay Percent Range: 99% min. (on dry substance) (Argentometry)
• Linear Formula: KI
• Fieser: 06,227; 11,440
• Merck Index: 15, 7764
• Solubility Information: Solubility in water: 1.43 kg/l. Other solubilities: 45g/L ethanol
• Formula Weight: 166
• Percent Purity: ≥99%
• Grade: Analytical
• Loss on Drying: 0.2 % max. (150°C, 6 hrs)
• Packaging: Plastic bottle
• Density: 3.13
• Chemical Name or Material: Potassium iodide

Safety and Handling

Product Identifier

• Potassium iodide

Signal Word

• Danger

Hazard Category

• Specific target organ toxicity Category 1

Hazard Statement

• H372-Causes damage to organs.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P314-Get medical advice/attention if you feel unwell.

RUO – Research Use Only