Rhodamine B 99+%, pure, laser grade

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride, [9-(2-Carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride

41900-0010
TS41900-0010EA 76 USD
TS41900-0010
Rhodamine B 99+%, pure, laser grade
Rhodamine B
Formula: C₂₈H₃₁ClN₂O₃
Melting Pt: 210…211 °C
Storage Temperature: Ambient
MDL Number: MFCD00011931
CAS Number: 81-88-9
EINECS: 201-383-9
Merck Index: 13,08266

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Specification Test Results

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)


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