BISMARCK BROWN (R)
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
Short Name: BISMARCK BROWN (R)
Synonym: Basic Brown 4
Basic Details
Article No.
LG0720
Grade
For Microscopy
Purity
CAS No.
5421-66-9
HS Code
3212.9090
Shelf Life
60 Months
Packings Avialable
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
Chemical 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
Safety Information & Hazard Symbols