Pyronin G, hochrein biologische Färbemittel
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
Pyronin Y
, 3,6-Bis(dimethylamino)xanthyliumchlorid
ACRO200100010EA
42
EUR
ACRO200100010
ACRO200100250
ACRO200100050
Pyronin G, hochrein biologische Färbemittel
Pyronin G
Formel:
C₁₇H₁₉ClN₂O Molecular Weight: 302,8 g/mol Schmelzpunkt: 250…260 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011725 CAS-Nummer: 92-32-0 EINECS: 202-147-8 Merck Index: 12,08190 |
Spezifikation Testergebnisse
Appearance | Dark green Crystalline powder |
Infrared spectrum | Conforms |
Dye content | ≥50 % |
UV Lambda max | 546 to 551 nm (in 50% ethanol) |
Absorption Ratio P-15/P+15 | 1.23 to 1.7 |
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