3,3'-Carbonylbis(7-diethylaminocoumarin) Structure

3,3'-Carbonylbis(7-diethylaminocoumarin)

Chemical Properties

Melting point 214 °C
Boiling point 565.35°C (rough estimate)
Density  1.2310 (rough estimate)
refractive index  1.5300 (estimate)
storage temp.  2-8°C, protect from light
pka 2.99±0.20(Predicted)
form  Crystalline Powder
color  Yellow to orange
Appearance Solid Powder
λmax 456nm(EtOH)(lit.)
CAS DataBase Reference 63226-13-1
EPA Substance Registry System 2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(diethylamino)- (63226-13-1)

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319
Precautionary statements P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  24/25
TSCA  TSCA listed
HS Code  29322090

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3,3'-Carbonylbis(7-diethylaminocoumarin) Chemical Properties,Usage,Production

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3,3'-Carbonylbis(7-diethylaminocoumarin) Spectrum