Tlačiť

Coumarin 343, pure laser grade

Dodávateľ: Thermo Fisher Scientific

Synonymá: 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic Acid, 11-oxo-2,3,5,6,7,11-Hexahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylic acid

405685000 405681000
ACRO405685000EA 343.76 EUR
ACRO405685000 ACRO405681000
Coumarin 343, pure laser grade
Coumarin 343

Appearance: Orange Crystalline powder

Vzorec: C₁₆H₁₅NO₄
Teplota tavenia: 240 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00051335
Číslo CAS: 55804-65-4

Order Now

Výsledky špecifikačného testu

Appearance Orange Crystalline powder
Infrared spectrum Conforms
UV Lambda max 409 nm (in Basic Ethanol)
Fluorescence max 470 nm (in Basic Ethanol)
Optimum lasing 518 nm (in Methanol)
Suitability (for use as a laser dye) Passes test
Molar absorption coefficient 19900 l/(mol.cm) (at Lambda max)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Viac About VWR