AMIDO BLACK 10B Extra Pure

C.I. No. 20470 It is an amino acid staining diazo dye used in biochemical research to stain for total protein on transferred membrane blots.
Naphthalene Black 12B, Acid Black 1

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Article No.
01010
Grade
Extra Pure
Purity
80% dye content
CAS No.
1064-48-8
Molecular Formula
C22H14N6Na2O9S2
Molecular Weight
616.50
H.S. Code
3204.9000
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Blackish crystalline
Flash point [°C]
30 °C
Solubility in water [% weight]
Moderate (1-10%)

Packings

  • 1PB1200060

    25 g (00025)

  • 1PB1200100

    100 g (00100)

 

Specifications

Appearance Brown to dark brown, blackish powder
Dye content (titanometric) Min 80%
Absorption maxima in water 617 - 620 nm
Loss on dryig (at 110°C) Max 10%
Suitability (as redox indicator) Passes test
Suitability (for electrophoresis) Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 06-Aug-2014
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