SODIUM METAPERIODATE Extra Pure

Sodium periodate

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Article No.
05967
Grade
Extra Pure
Purity
98%
CAS No.
7790-28-5
Molecular Formula
NaIO4
Molecular Weight
213.89
H.S. Code
2829.9030
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
3.5 - 5.5
Melting point/ Freezing point [°C]
300 °C
Density [g/cm3]
3.8
Solubility in water [% weight]
107 g/l at 20 °C - completely soluble
Oxidising properties
The substance or mixture is classified as oxidizing with the subcategory 2

Packings

  • 1PW1200060

    100 g (00100)

  • 1PW1200200

    500 g (00500)

 

Specifications

Appearance Colorless crystals white crystalline powder
Assay Min 98%
Bromate, bromide, chlorate and chloride (as Cl) Max 0.05%
Sulphate (SO4) Max 0.01%
Iodide (I) Max 0.002%

Safety Information and Hazard Symbols

Flame Over Circle Corrosion Environment Health Hazard
Symbol: GHS03, GHS05, GHS08, GHS09
Signal Word: Danger
UN No.: 3085
IMCO Class No.: 5.1 (8)
Packing Group: I
Hazardous Statement: H271-H314-H372-H400
Precaution Statement: P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P371 + P380 + P375
Revision Date : 24-Jun-2016
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