Application
Photochromes
Product Description
Yellow powder. Change the color in Toluene Solution from colorless to blue, in Ethanole solution from colorless to red.
Application
Photochromes
Product Description
Yellow powder. Change the color in Toluene Solution from colorless to blue, in Ethanole solution from colorless to red.
Properties
λmax, nm0
ClassSpiropyranes
Purity, %98.5
SolventEthanol
E, L/g.cm
Melt. Point, °C180-181
Stability
LightLow
ThermalLow
Solubility, %
Other
CAS Registry Number