Coomassie Brillantblau G 250, rein
Lieferant: Thermo Scientific
Synonyms:
C.I. 42655
, Coomassie Blau G 250
, Brillantblau G
, Hydrogen[4-[4-(p-ethoxyanilino)-4'-[ethyl(m-sulfonatobenzyl)amino]-2'-methylbenzhydrylen]-3-methylcyclohexa-2,5-dien-1-yliden](ethyl)(m-sulfonatobenzyl)ammonium Mononatriumsalz
, Brillantindocyanin G
, Acid Blue 90
ACRO191480250EA
83.1
CHF
ACRO191480250
ACRO191480050
ACRO191485000
ACRO191481000
Coomassie Brillantblau G 250, rein
Coomassie Brillantblau G 250
Formel:
C₄₇H₄₈N₃NaO₇S₂ MW: 854,04 g/mol Melting Pt: >100 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00078482 CAS-Nummer: 6104-58-1 EINECS: 228-058-4 |
Spezifikation Testergebnisse
Appearance | Dark blue to dark purple Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (1 g, 105°C, 3 h) |
HPLC | ≥80 % |
UV Lambda max | 608 to 618 nm (in 50:50 IMS:H2O) |
Absorption Ratio P-15/P+15 | 0.95 to 1.15 |
Specific absorbance A (1%/1cm) | ≥350 (at lambda max.) |
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