Potassium iodate, 99.5%, 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.

Oxidation reagent

Specifications

Chemical Identifiers

• CAS: 7758-05-6, 7732-18-5
• Molecular Formula: IKO₃
• Molecular Weight (g/mol): 214
• MDL Number: MFCD00011406
• InChI Key: JLKDVMWYMMLWTI-UHFFFAOYSA-M
• IUPAC Name: potassium iodate
• SMILES: [K+].[O-][I](=O)=O

• Melting Point: 560°C
• Color: White
• Physical Form: Crystalline Powder
• Quantity: 100 g
• Assay Percent Range: 99.4% min. (Iodometry)
• Linear Formula: KIO₃
• Merck Index: 15, 7763
• Solubility Information: Solubility in water: soluble
• Formula Weight: 214
• Percent Purity: 99.50%
• Grade: Analytical
• Loss on Drying: 0.5% max.
• Packaging: Plastic bottle
• Specific Gravity: 3.93
• Density: 3.9300g/mL
• Chemical Name or Material: Potassium iodate, p.a.

Safety and Handling

Product Identifier

• Potassium iodate

Signal Word

• Danger

Hazard Category

• Oxidising solid Category 2
• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H272-May intensify fire; oxidiser.
• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Iodic acid (HIO3), potassium salt

RUO – Research Use Only