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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Bismarck brown Y, dark brown powder C.I. 21000

Supplier: E. Becker & Co. GmbH

0215047325 0215047380
IC15047325EA 65.77 USD InStock
IC15047325 IC15047380
Bismarck brown Y, dark brown powder C.I. 21000
Bismarck brown Y
Bismarck brown Y is a Plasma stain used for staining mucine, cartilage and goblet cells.

Soluble in water, ethanol, acetic acid, nitric acid; slightly soluble in ethanol and celosolve; practically insoluble in acetone, benzene carbon tetrachloride.


Formula: C₁₈H₁₈N8·2HCl
MW: 419.32 g/mol
 MDL Number: MFCD00012977
CAS Number: 10114-58-6
Merck Index: 12,01294
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Specification Test Results
Identity Test Passes
UV/Vis: l max 452 - 457 nm (50% EtOH, few drops of 1N HCl)

 

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