COA Center



ALCIAN BLUE 8GX For Microscopy

C.I.No.74240-Stain for glycoproteins in tissues such as cartilage and extracellular matrices.
Alcian Blue, Ingrain Blue 1


5 g (00005)

10 g (00010)

25 g (00025)

1GBA000015 1GBA000032 1GBA000060
Article No. 00830 Grade For Microscopy
Purity CAS No. 33864-99-2
Molecular Formula C56H68Cl4CuN16S4 Molecular Weight 1298.86
H.S. Code 3204.1979 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Greenish black crystalline
Solubility in water [% weight] Soluble in water


Appearance Dark blue to purple powder Absorption maxima in water 605 - 635 nm
Specific Absorptivity A 1%/1cm (λmax; 0.005 g/l; water) Min 190 Loss on drying Max 20%
Revision Date: 21-Apr-2023

Download MSDS & COA on your Mobile through LOBACHEMIE APP