Brillantgrün (Malachitgrün G), rein, hohe Reinheit biologische Färbemittel
Lieferant: Thermo Scientific
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Achtung
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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 |
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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