Potassium Periodate Powder Description:
Potassium Periodate Powder (CAS 7790-21-8) is a colorless crystal or white powder, slightly soluble in cold water and soluble in hot water. The Potassium Periodate Powder is mainly used as an oxidizing agent, mainly for oxidizing manganate to permanganate. Stanford Advanced Materials (SAM) is a trustworthy supplier of high-purity Potassium Periodate Powder.
Potassium Periodate Powder Specifications:
CAS Number
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7790-21-8
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Molecular formula
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IKO4
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Molecular weight
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230 g/mol
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Appearance
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White Powder
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Density
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2.5239 g/cm3
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Melting Point
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582°C
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Density
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3.620 g/cm3
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Potassium Periodate Powder Applications:
To compose silica-based slurries for polishing of ruthenium surface;
To prepare slurry containing glycine for ruthenium and copper polishing;
Spectrophotometric estimation of manganese in soil and fertilizer samples.
Safety Information
Symbol
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GHS03, GHS05, GHS08, GHS09
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Signal word
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Danger
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Hazard statements
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May cause fire or explosion; strong oxidizer. Causes severe skin burns and eye damage. Causes damage to organs (Thyroid) through prolonged or repeated exposure.
Very toxic to aquatic life.
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Precautionary statements
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Keep away from heat.
Keep/Store away from clothing/ combustible materials.
Take any precautions to avoid mixing with combustibles.
Do not breathe dust/fume/gas/mist/vapours/spray.
Wash skin thoroughly after handling.
Do not eat, drink or smoke when using this product.
Avoid release to the environment.
Wear protective gloves/protective clothing/ eye protection/ face protection.
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RIDADR
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UN 3085 8(5.1) / PGI
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WGK Germany
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3
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