Potassium periodate, 99.5%, extra pure, ACROS Organics™

Brand:  Acros Organics 198391000

Product Code. 10022510

Chemical Identifiers

• Chemical Name or Material: Potassium periodate
• Purity Grade: Extra Pure
• Assay Percent Range: 99.5%
• Linear Formula: KIO₄

• CAS: 7790-21-8
• Assay: 99.5%
• Molecular Formula: IKO₄
• Formula Weight: 230

Specifications

• Chemical Name or Material: Potassium periodate
• Purity Grade: Extra Pure
• Assay: 99.5%
• Molecular Formula: IKO₄
• Formula Weight: 230
• Manganese (Mn): 1ppm max.
• Packaging: Plastic bottle
• Color: White to off-white
• Quantity: 100g

• CAS: 7790-21-8
• Physical Form: Crystalline Powder
• Assay Percent Range: 99.5%
• Linear Formula: KIO₄
• Fieser: 01,809; 02,311; 04,373; 05,507; 06,455
• Other Halogens (as Cl): 0.01% max.
• Solubility: Solubility in water: 0.42 g/100mL (20°C).
• Melting Point: 582.0°C

Safety and Handling

Product Identifier

• Potassium periodate

Signal Word

• Danger

Hazard Category

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

Hazard Statement

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

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ A§ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/A§.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.