Rhodamine B ≥98.0% (by titrimetric analysis) ion association reagent for photometric and fluorimetric analysis
Leverancier: TCI EUROPE
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Gevaar
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TCIAA5102-1GEA
35.2
EUR
TCIAA5102-1G
Rhodamine B ≥98.0% (by titrimetric analysis) ion association reagent for photometric and fluorimetric analysis
Rhodamine B
Formule:
C₂₈H₃₁ClN₂O₃ MW: 479,02 g/mol Smeltpunt: 199…201 °C |
MDL Nummer:
MFCD00011931 CAS nummer: 81-88-9 EINECS: 201-383-9 Merck Index: 14,08183 |
Specification Test Results
Appearance | Green to Dark green powder to crystal |
Purity (Nonaqueous Titration) | min. 98.0 % (calcd.on dried substance) |
Lambda max. | 552.0 to 556.0 nm (H2O) |
Absorbance (E1%1cm) | min. 2,000 (H2O, 552.0 to 556.0 nm) |
Solubility in Water | almost transparency |
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