SODIUM METAL AR

Coated with liquid paraffin

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Article No.
5753B
Grade
AR
Purity
99%
CAS No.
7440-23-5
Molecular Formula
Na
Molecular Weight
22.99
H.S. Code
2805.1100
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Silvery white
Odour
Odorless
Melting point/ Freezing point [°C]
97.8 °C
Auto-ignition temperature [°C]
> 115°C
Flash point [°C]
82 °C
Boiling point [°C]
883 °C
Vapour density
0.003
Density [g/cm3]
0.968
Solubility in water [% weight]
Decomposes violently in water

Packings

  • 1PW1200750

    250 g (00250)

  • 1PW1200750

    500 g (00500)

 

Specifications

Appearance Silvery white soft, waxy surface
Assay Min 99%
Chloride (Cl) Max 0.002%
Sulphate (SO4) Max 0.002%
Phosphate (PO4) Max 0.0005%
Total nitrogen (N) Max 0.0005%
Heavy metal (as Pb) Max 0.0005%
Iron (Fe) Max 0.001%
Calcium (Ca) Max 0.05%
Potassium (K) Max 0.01%

Safety Information and Hazard Symbols

Flame Corrosion
Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 1428
IMCO Class No.: 4.3
Packing Group: I
Hazardous Statement: H260-H314
Precaution Statement: P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422
Revision Date : 06-Apr-2021
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