Rhodamine 19 perchlorate ~95% (Farbstoffgehalt), Sigma-Aldrich®
Lieferant: SIGMA ALDRICH MICROSCOPY
M-Clarity™ Qualitätsstufe = MQ100
546062-100MG-A
546062-100MG-AEA
58.4
EUR
546062-100MG-A
Rhodamine 19 perchlorate ~95% (Farbstoffgehalt), Sigma-Aldrich®
Rhodamine 19 perchlorate
Formel:
C₂₆H₂₇ClN₂O₇ Molecular Weight: 514,96 g/mol Schmelzpunkt: >300 °C (Lit.) Lagertemperatur: Room Temperature |
MDL:
MFCD02684062 CAS-Nummer: 62669-66-3 EINECS: 263-686-2 |
Spezifikation Testergebnisse
Appearance (colour) | Brown to very dark brown and red to very dark red and red-brown and very dark red-brown and green to very dark green |
Appearance (form) | Powder or crystals |
Purity (hplc area %) | ~95% |
Loss on drying | ≤10% |
Carbon content | 60.64% (theory) |
Nitrogen content | 5.44% (theory) |
Wavelength (1) (UV) | 512 - 522 nm |
Molar absorbancy index (1) | Report result |
Wavelength (2) (UV) | 346 - 356 nm |
Molar absorbancy index (2) | Report result |
Wavelength (3) (UV) | 289 - 299 nm |
Molar absorbancy index (3) | Report result |
Wavelength (4) (UV) | 265 - 275 nm |
Molar absorbancy index (4) | Report result |
Wavelength (5) (UV) | 240 - 250 nm |
Molar absorbancy index (5) | Report result |
Solvent (UV) | E/E |
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