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[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
CAS: 137829-79-9
Rif. 3D-FB62145
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Informazioni sul prodotto
- Pyrromethene 597
[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) is an optical chemical species used in the preparation of samples for spectroscopic analysis. It is a general purpose laser that can be activated by a variety of wavelengths including radiation from the cavity or light emission. The sample cell is filled with a solution of [[(4-(tert butyl)-3,5-(dimethyl))pyrrolo[2,1,1]-benzoxazin] (DFB), which emits fluorescence upon excitation. Fluorescence lifetimes are measured using an energy efficient laser and solid phase microextraction. Optimum concentrations for DFB are about 0.05%.
Proprietà chimiche
Richiesta tecnica su: 3D-FB62145 [[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
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