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7-Diethylamino-4-methylcoumarin
100 g
photos non contractuelles
Détails Produit
Product description: Chemical. CAS: 91-44-1. Formula: C14H17NO2. Molecular Weight: 2932.29. 7-Diethylamino-4-methylcoumarin (also called Coumarin 1 or Coumarin 460) is a bichromophoric fluorescent laser dye. It can be used as a laser dye, a luminescent phosphor in LEDs, a luminescent probe and sensor in biological applications, and a fluorescer in rewritable optical drives. The efficient fluorescent property of this compound is utilized to sense the Pd2+ selectively and sensitively.It is also used as a fluorescent whitening agent (FWAs), which is a chemical added to fabrics and paper during manufacture to increase whiteness and brightness. Spectral data: lambdaex: 373nm (ethanol); lambdamax: 460nm; Laser range: 450-484nm.
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