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7790-21-8

7790-21-8 structure
7790-21-8 structure

Name Potassium periodate
Synonyms EINECS 232-196-0
potassium,periodate
MFCD00011407
Potassium metaperiodate
Periodic acid potassium salt
Density 3.618
Melting Point 582 °C
Molecular Formula IKO4
Molecular Weight 230.000
Exact Mass 229.847824
PSA 74.27000
LogP 0.41050
Storage condition 2-8°C
Stability Stable. Strong oxidizer - contact with combustible materials may cause fire. Incompatible with organic material, combustible material, strong reducing agents, powdered metals.
Water Solubility 0.42 g/100 mL (20 ºC)
Symbol GHS03 GHS07
GHS03, GHS07
Signal Word Danger
Hazard Statements H272-H315-H319-H335
Precautionary Statements P220-P261-P305 + P351 + P338
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38;R8
Safety Phrases S17-S26-S36-S37/39
RIDADR UN 1479 5.1/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 5.1

~92%

7790-21-8 structure

7790-21-8

Literature: Gmelin Handbook: K: MVol.3, 3.6, page 681 - 684

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7790-21-8 structure

7790-21-8

Literature: Monatshefte fuer Chemie, , vol. 22, p. 965

~49%

7790-21-8 structure

7790-21-8

Literature: Gmelin Handbook: K: MVol.3, 3.6, page 681 - 684

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7790-21-8

Literature: Zeitschrift fuer Elektrochemie, , vol. 7, p. 511 - 511

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7790-21-8

Literature: Z. Anorg. Chem., , vol. 188, p. 139 - 139

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7790-21-8

Literature: Z. Anorg. Chem., , vol. 98, p. 186 - 186 Z. Anorg. Chem., , vol. 98, p. 188 - 188

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7790-21-8 structure

7790-21-8

Literature: Z. Anorg. Chem., , vol. 188, p. 140

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7790-21-8 structure

7790-21-8

Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 51, # 3 p. 444 - 446