Potassium Periodate CAS 7790-21-8

Product Description:

Product Name: Potassium periodate CAS NO: 7790-21-8

Synonyms:

Potassium metaperiodate;

Periodic acid potassium salt;

potassium,periodate;

Chemical & Physical Properties:

Appearance: Colourless crystals or white crystalline powder

Assay :≥99.0%

Density: 3.618

Melting Point: 582℃

Water Solubility: 0.42 g/100 mL (20℃)

Stability: Stable. Strong oxidizer - contact with combustible materials may cause fire. Incompatible with organic material, combustible material, strong reducing agents, powdered metals.

Storage Condition: 2-8℃

Safety Information:

Hazard Class: 5.1

Safety Statements: S17-S26-S37/39

Packing Group: II

WGK Germany: 3

RIDADR: UN 1479

Risk Statements: R36/37/38; R8

Hazard Code: Xi

Hazard Declaration: H272; H315; H319; H335

Signal Word: Danger

Caution Statement: P220; P261; P305 + P351 + P338

Symbol: GHS03, GHS07

Potassium periodate is an inorganic salt with the molecular formula KIO4. It is composed of a potassium cation and a periodate anion and may also be regarded as the potassium salt of periodic acid. Note that the pronunciation is per-iodate, not period-ate.

Unlike other common periodates, such as sodium periodate and periodic acid, it is only available in the metaperiodate form; the corresponding potassium orthoperiodate (K5IO6) has never been reported.

If you are interested in our products or have any questions, please feel free to contact us!

Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.