BARIUM DIPHENYLAMINE SULPHONATE AR

Oxidation-reduction (Redox) indicator
4-(Phenylamino)benzenesulfonic acid barium salt, Diphenylamine-4-sulfonic acid barium salt

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Article No.
01690
Grade
AR
Purity
CAS No.
6211-24-1
Molecular Formula
C24H20BaN2O6S2
Molecular Weight
633.90
H.S. Code
2921.4490
Shelf Life
5 Years
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
300 °C
Solubility in water [% weight]
Slightly soluble in water

Packings

  • 1GBA000015

    5 g (00005)

  • 1GBA000015

    25 g (00025)

 

Specifications

Appearance White to grey powder
Loss on drying Max. 10.0%
Suitability (as redox indicator) Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H332
Risk Statement: 20/22
Safety Statement: 28
Revision Date : 25-May-2017
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