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Bismarck brown Y (C.I. 21000), 10 g

for microscopy
Pack Qty.
Bismarck brown G, Basic brown 1
Empirical formula C18H18N8 · 2 HCl
Molar mass (M) 418,33 g/mol
Melting point (mp) >300 °C
CAS No. 10114-58-6
EG-Nr. 233-314-3

Basic azo dye
Soluble in ethanol 1-3 %, in water 1-5 %.

€22.50/Pack Qty. 

excl. VAT. | 10 g per Pack Qty.

Art. No. 0313.1

In production
from 6 Pack Qty. €21.38/Pack Qty.
from 24 Pack Qty. €20.25/Pack Qty.
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Bismarck brown Y (C.I. 21000)
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0313.1 10 g glass


0313.2 25 g glass


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Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearanceredbrownish to dark brown powder
Loss on drying (110 °C)≤10,0 %
Absorption max. (ethanol 50 %)450-460 nm