Cumarin 153 ≥98,5% (durch HPLC) Dye content 99 %

Lieferant: Merck

Synonyme: Coumarin 540A, 2,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one, Coumarin153

M-Clarity™ Qualitätsstufe = MQ100

546186-100MG
SIAL546186-100MGEA 51.4 EUR
SIAL546186-100MG
Cumarin 153 ≥98,5% (durch HPLC) Dye content 99 %
Coumarin 153

  • Laser dye

Formel: C₁₆H₁₄F₃NO₂
Molecular Weight: 309,29 g/mol
Schmelzpunkt: 164,..168 °C (Lit.)
MDL: MFCD00041843
CAS-Nummer: 53518-18-6
EINECS: 258-600-5

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Spezifikation Testergebnisse

Appearance (Colour) Yellow to Gold
Appearance (Form) Conforms to Requirements
Infrared Spectrum Conforms to Structure
Carbon 61.1 - 63.1%
Nitrogen 4.3 - 4.7%
Purity (HPLC) ≥98.5%
Wavelength 419 - 425 nm
Extinction Coefficient ≥18000

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