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Brilliant green (C.I. 42040), 100 g, glass

for microscopy
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i harmful if swallowed, causes serious eye irritation
P270 P280 P305+P351+P338
i do not eat, drink or smoke when using this product, wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Basic green 1, Diamond green G, Ethyl green, Malachite green G
Empirical formula C27H34N2O4S
Molar mass (M) 482,64 g/mol
Melting point (mp) 210 °C
CAS No. 633-03-4
EG-Nr. 211-190-1

Indicator pH 0.0-2.6, basic dye
Dissolve 0.1-5 g in 100 ml water or ethanol (96 %)

€82.25/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 0324.2

In stock
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from 6 Pack Qty. €78.14/Pack Qty.
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Product details

Brilliant green (C.I. 42040) for microscopy

Technical Information
Colour conversion yellow - green 
Transition range pH 0,0 - 2,6 
Use Used e.g. for spore staining according to Rakette (substitute for malachite green). 
Brilliant green (C.I. 42040)
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Art. No. Pack Qty. Pack. Price Quantity
0324.1 25 g glass


0324.2 100 g glass


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General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.

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The following analysis certificates have been found:

Type analysis

Maximum absorption620-630 nm
Dye content≥95 %
Loss on drying≤5 %