BISMARCK BROWN (R) For Microscopy

C.I.No.21010-used in a modified Coomasie blue staining procedure.For Staining mucus in globlet cell of the intenstine or cartilage in the trachea or in embryonic tissue
Basic Brown 4

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Article No.
02000
Grade
For Microscopy
Purity
CAS No.
5421-66-9
Molecular Formula
C21H24N8·2HCl
Molecular Weight
461.39
H.S. Code
3212.9090
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Dark brown powder
Odour
Odorless
Melting point/ Freezing point [°C]
222 °C
Solubility in water [% weight]
Soluble in water

Packings

  • 1PB1200060

    25 g (00025)

  • 1PB1200200

    100 g (00100)

  • 1000 g (01000)

 

Specifications

Appearance Brown, gray-brown to deep brown, grey-brown or black powder or crystals
Absorption maxima (50% ethanol) 463 - 473 nm
Extinction (1%/1CM) (1) (UV) Min 250.0

Revision Date : 01-Dec-2021
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