Coomassie® Brillantblau R 250, rein

Lieferant: Thermo Scientific

Synonyme: Brillantblau R, Hydrogen[4-[4-(p-ethoxyanilino)-4'-[ethyl(m-sulfonatobenzyl)amino]benzhydrylen]cyclohexa-2,5-dien-1-yliden](ethyl)(m-sulfonatobenzyl)ammonium Mononatriumsalz, Coomassie Blau R 250, Xylenbrillantcyanin, Serva Blue R, Brillantindocyanin 6B, Acid Blue 83

191490050 191490250 191491000 191495000
ACRO191490050EA 26.3 EUR
ACRO191490050 ACRO191490250 ACRO191491000 ACRO191495000
Coomassie® Brillantblau R 250, rein
Coomassie® Brillantblau R 250
Formel: C₄₅H₄₄N₃NaO₇S₂
Molecular Weight: 825,98 g/mol
Schmelzpunkt: 174…180 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00041762
CAS-Nummer: 6104-59-2
EINECS: 228-060-5

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Spezifikation Testergebnisse

Appearance Bordeaux to dark purple-brown Crystalline powder
Infrared spectrum Conforms
UV Lambda max 588 to 596 nm (in 50:50 ethanol:water)
Absorption Ratio P-15/P+15 1 to 1.2
Specific absorbance A (1%/1cm) ≥700 (at lambda max.)

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