Malachitgrün-Oxalat, grünes Pulver C.I. 42000

Lieferant: MP Biomedicals
Gefahr

Synonyme: 4,4'-Di(dimethylamino)trityliumoxalat

0215264225 0215264280
ICNA0215264225EA 40.4 EUR
ICNA0215264225 ICNA0215264280
Malachitgrün-Oxalat, grünes Pulver C.I. 42000
Malachitgrün-Oxalat

Malachite green is use as counter-stain against fuchsin which stains gram-positive and gram-negative bacteria reddish colors and safranin which stains nuclei red. Malachite green stain background to the surrounding tissue blue-green.


Malachite green is also used as a pH Indicator between pH 0.2 (green) - 1.8 (blue-green). Used as a botanical counterstain.


Soluble in water (40 mg/ ml), EGME (40 mg/ ml), EtOH (50 mg/ ml).

Formel: C₅₂H₅₄N₄O₁₂
Molecular Weight: 927,02 g/mol
MDL: MFCD00011766
CAS-Nummer: 2437-29-8
UN: 2811
ADR: 6.1,III
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UV/Vis: l max (water) 614 - 618 nm

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