ANTIMONY TRIOXIDE AR

Antimony (III) oxide

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Article No.
01481
Grade
AR
Purity
99%
CAS No.
1309-64-4
Molecular Formula
Sb2O3
Molecular Weight
291.52
H.S. Code
2825.8000
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
655 °C
Boiling point [°C]
1425°C
Density [g/cm3]
5.2
Solubility in water [% weight]
0.0287 g/l at 20 °C

Packings

  • 1PW1200100

    100 g (00100)

  • 1PW1200500

    500 g (00500)

 

Specifications

Appearance White crystalline powder
Assay Min 99.0%
Substance insoluble in HCl Max 0.01%
Substance soluble in water Max 0.05%
Chloride (Cl) Max 0.05%
Sulphate (SO4) Max 0.01%
Arsenic (As) Max 0.03%
Calcium (Ca) Max 0.002%
Copper (Cu) Max 0.002%
Iron (Fe) Max 0.003%
Potassium (K) Max 0.002%
Sodium (Na) Max 0.002%
Lead (Pb) Max 0.025%

Safety Information and Hazard Symbols

Health Hazard
Symbol: GHS08
Signal Word: Warning
Hazardous Statement: H351
Precaution Statement: P281
Revision Date : 24-May-2016
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