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
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Certificate of Analysis (COAs)
 

 

Physical Properties

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

Packings

  • 25 g (00025)

  • 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 drying (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 : 16-Feb-2021
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