Malachitgrün-Oxalat, rein, hohe Reinheit biologische Färbemittel
Lieferant: Thermo Scientific
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Gefahr
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Synonyme:
4,4'-Di(dimethylamino)trityliumoxalat
ACRO229785000EA
413
EUR
ACRO229785000
ACRO229780250
ACRO229781000
Malachitgrün-Oxalat, rein, hohe Reinheit biologische Färbemittel
Malachitgrün-Oxalat
Formel:
C₅₂H₅₄N₄O₁₂ Molecular Weight: 927,02 g/mol Schmelzpunkt: 144…150 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011766 CAS-Nummer: 2437-29-8 EINECS: 219-441-7 UN: 2811 ADR: 6.1,III Merck Index: 13,05722 |
Spezifikation Testergebnisse
Appearance | Green Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (105°C) |
UV Lambda max | 620 to 625 nm (in 50:50 IMS:water) |
Absorption Ratio P-15/P+15 | 0.9 to 1.15 |
Specific absorbance A (1%/1cm) | 1650 to 1950 (at lambda max.) |
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