POTASSIUM IODATE
POTASSIUM IODATE AR
Oxidizing agent in volumetric chemical analysis.
Short Name: POTASSIUM IODATE
Basic Details
Article No.
LG3724
Grade
AR
Purity
99.5%
CAS No.
7758-05-6
HS Code
2829.9010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
560 °C
Density [g/cm3]
3.93
Solubility in water [% weight]
32 g in 100cc @1000C
Chemical Specifications
Appearance
White crystalline powder
Assay (Iodometric, on dried basis)
Min 99.5%
pH (5% solution in water)
5 - 8
Chloride, chlorate and bromide, bromate (as Cl)
Max 0.02%
Iodide (I)
Max 0.002%
Sulphate (SO4)
Max 0.006%
Total nitrogen (N)
Max 0.002%
Heavy metal (as Pb)
Max 0.0006%
Iron (Fe)
Max 0.001%
Sodium (Na)
Max 0.005%
Loss on drying (at 130°C)
Max 0.05%
Safety Information & Hazard Symbols
Symbol
GHS03, GHS07
Signal Word
Danger
UN No.
1479
IMCO Class No.
5.1
Packing Group
II
Hazardous Statement
H272-H315-H319-H335
Precaution Statement
P220-P261-P305 + P351 + P338