Rhodamine B ≥98.0% (by titrimetric analysis) ion association reagent for photometric and fluorimetric analysis

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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
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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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