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Lab Chemicals
Peroxides
SODIUM PEROXIDE GRANULAR
SODIUM PEROXIDE GRANULAR AR/ACS
For Wurzschmitt decomposition.
Sodium superoxide
Article No.
05970
Grade
AR/ACS
Purity
95%
CAS No.
1313-60-6
Molecular Formula
Na
2
O
2
Molecular Weight
77.98
H.S. Code
2815.3000
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Pale yellow
Odour
Odorless
pH value
12.8
Melting point/ Freezing point [°C]
460 °C
Boiling point [°C]
657 °C
Density [g/cm3]
2.81
Solubility in water [% weight]
Soluble in water
Packings
100 g
(00100)
500 g
(00500)
Specifications
Appearance
Pale yellow hygroscopic granules
Assay
Min 95%
Chloride (Cl)
Max 0.002%
Phosphate (PO4)
Max 0.0005%
Sulphate (SO4)
Max 0.001%
Total nitrogen (N)
Max 0.003%
Heavy metal (as Pb)
Max 0.002%
Aluminium (Al)
Max 0.001%
Iron (Fe)
Max 0.002%
Safety Information and Hazard Symbols
Symbol: GHS03, GHS05
Signal Word: Danger
UN No.: 1504
IMCO Class No.: 5.1
Packing Group: I
Hazardous Statement: H271-H314
Precaution Statement: P220-P280-P305 + P351 + P338-P310
Revision Date :
02-May-2015