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106596 Sodium metaperiodate extra pure


About product information & SDS Downloads: All products shown on this website are based on the EU portfolio pursuant to applicable EU regulations. Safety Data Sheets (SDS) are currently not available for download via this website. Please contact our sales or customer service representative in the country.

Package Size

Product Number



1065969025 Steel drum 25 kg
1065961000 Plastic bottle 1 kg

Product Information

Product Summary

Synonyms Sodium periodate
CAS number 7790-28-5
EC number 232-197-6
Hill Formula INaO₄
Chemical formula NaIO₄
Molar mass 213.89 g/mol
RTECS SD4550000

GHS Labeling (according to EU REGULATION (EC) No 1272/2008 (CLP))

Hazard Pictogram
icon icon icon icon
Signal Word Danger
Hazard Statement H271: May cause fire or explosion; strong oxidizer.
H314: Causes severe skin burns and eye damage.
H372: Causes damage to organs through prolonged or repeated exposure.
H400: Very toxic to aquatic life.
Precautionary Statement P210: Keep away from heat.
P221: Take any precaution to avoid mixing with combustibles.
P273: Avoid release to the environment.
P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.
P314: Get medical advice/ attention if you feel unwell.

Handling & Storage Information

Storage Temperature Store at +5°C to +30°C.
Storage class 5.1A Strongly oxidizing hazardous materials
WGK WGK 3 highly hazardous to water

Physicochemical Information

Melting point 270 °C decomposes
Density 3.87 g/cm3 (20 °C)
Bulk Density 2900 kg/m3
pH value 5.2 (50 g/l, H₂O, 20 °C)


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