Brillantgrün (Malachitgrün G), rein, hohe Reinheit biologische Färbemittel

Lieferant: Thermo Scientific
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Synonyms: Ethyl Green, CI 42040, Basic Green 1, N-(4-((4-(Diethylamino)phenyl)(phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium hydrogen sulphate, Diamond Green, Malachite Green G, Emerald Green, Astradiamant green GX, Solid Green JO, Brilliant Green hydrogen sulphate

229601000 229605000
ACRO229601000EA 52.9 CHF
ACRO229601000 ACRO229605000
Brillantgrün (Malachitgrün G), rein, hohe Reinheit biologische Färbemittel
Brillantgrün (Malachitgrün G)
Formel: C₂₇H₃₄N₂O₄S
MW: 482,65 g/mol
Melting Pt: 180 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011880
CAS-Nummer: 633-03-4
EINECS: 211-190-1

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Spezifikation Testergebnisse

Appearance Green to green-yellow Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤5 % (105°C)
UV Lambda max 625 to 631 nm (in 50% ethanol)
Absorption Ratio P-15/P+15 0.94 to 1.14
Specific absorbance A (1%/1cm) ≥1900 (at 625 to 631 nm)
Visual transition interval from pH 0.0 (yellow) to pH 2.6 (green)

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