Cumarin 314 97% (Farbstoffgehalt), Sigma-Aldrich®
Lieferant: SIGMA ALDRICH MICROSCOPY
Synonyme:
Ethyl 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate, Coumarin 504, Ethyl 11-oxo-2,3,5,6,7,11-hexahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate
M-Clarity™ Qualitätsstufe = MQ200
392995-500MG
392995-500MGEA
425
EUR
392995-500MG
Cumarin 314 97% (Farbstoffgehalt), Sigma-Aldrich®
Coumarin 314
Suitable as a laser dye.
Formel:
C₁₈H₁₉NO₄ Molecular Weight: 313,35 g/mol Schmelzpunkt: 140,..144 °C, 146,22...147,36 °C (Lit.) Lagertemperatur: Room Temperature |
MDL:
MFCD00051334 CAS-Nummer: 55804-66-5 EINECS: 259-825-1 |
Spezifikation Testergebnisse
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Carbon | Specification: Report Results |
Nitrogen | Specification: Report Results |
Wavelength, c = 0.01 g/L; Ethanol | 433 - 439 nm |
Extinction Coefficient | ≥39000 |
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