Rhodamin B 99+%, rein, Laser-Qualität
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyme:
[9-(2-Carboxyphenyl)-6-(diethylamino)xanthen-3-yliden]diethylazaniumchlorid, 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthyliumchlorid
419000010
ACRO419000010EA
65.3
EUR
ACRO419000010
Rhodamin B 99+%, rein, Laser-Qualität
Rhodamin B
Formel:
C₂₈H₃₁ClN₂O₃ Molecular Weight: 479,02 g/mol Schmelzpunkt: 210…211 °C Dichte: 1,31 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011931 CAS-Nummer: 81-88-9 EINECS: 201-383-9 Merck Index: 13,08266 |
Spezifikation Testergebnisse
Appearance | Green Crystalline powder or crystals |
Infrared spectrum | Conforms |
HPLC | ≥99.0 % |
UV Lambda max | 545 nm (in Methanol) |
Fluorescence max | 565 nm (in Methanol) |
Optimum lasing | 588 nm (in Methanol) |
Molar absorption coefficient | 106000 l/(mol.cm) (at Lambda max) |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...