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Sodium periodate Structure

Sodium periodate

Chemical Properties

Melting point 300 °C (dec.) (lit.)
Boiling point 300°C
Density  3.865
vapor pressure  0Pa at 20℃
storage temp.  Store at +5°C to +30°C.
solubility  H2O: 0.5 M at 20 °C, clear, colorless
form  Solid
Specific Gravity 4.174
color  White to almost white
PH 3.5-5.5 (25℃, 0.5M in H2O)
Odor Odorless
PH Range 3.5 - 5.5
Water Solubility  80 g/L (20 ºC)
Sensitive  Hygroscopic
Merck  14,8640
Stability Stable. Incompatible with organic materials, combustible materials. Forms explosive mixtures with reducing agents, finely powdered metals, magnesium.
LogP -1 at 20℃
CAS DataBase Reference 7790-28-5(CAS DataBase Reference)
EPA Substance Registry System Periodic acid (HIO4), sodium salt (7790-28-5)

Safety Information

Hazard Codes  O,Xn,Xi,N,C,T
Risk Statements  8-22-36/37/38-20/21/22-50-48/25-34
Safety Statements  26-36/37/39-17-61-45-37
RIDADR  UN 3087 5.1/PG 2
WGK Germany  3
RTECS  SD4550000
8
TSCA  Yes
HazardClass  5.1
PackingGroup  II
HS Code  28299080
Hazardous Substances Data 7790-28-5(Hazardous Substances Data)

MSDS

Usage And Synthesis

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