BARIUM PEROXIDE Extra Pure

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Description

Oxidising agent in organic synthesis
Barium Dioxide

Article No. 01720 Grade Extra Pure
Purity 86% CAS No. 1304-29-6
Molecular Formula BaO2 Molecular Weight 169.34
H.S. Code 2816.4000 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Solid Colour Off white powder
Odour Odorless Melting point/ Freezing point [°C] 450°C
Flash point [°C] 21 °C Boiling point [°C] 800°C
Density [g/cm3] 4.96 Solubility in water [% weight] Insoluble in water

Specifications

Appearance Off white powder
Assay Min 86%
Substance not precipitated by dilute sulphuric acid (as SO4) Max 2.0%
Chloride (Cl) Max 0.5%
Heavy metal (as Pb) Max 0.01%
Iron (Fe) Max 0.03%

Packings

500 g 00500
25 Kg 0025K
50 Kg 0050K

Safety Information

Symbol: GHS03, GHS07
Signal Word: Danger
UN No.: 1449
IMCO Class No.: 5.1,6.1
Packing Group: II
Hazardous Statement: H272-H302-H332
Precaution Statement: P220

 

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