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7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one Structure

7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one

Chemical Properties

Melting point 146-148 °C
Boiling point 451.2±45.0 °C(Predicted)
Density  1.208±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder to crystal
pka 14.29±0.10(Predicted)
color  White to Amber
λmax 365nm(THF)(lit.)

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H315-H319
Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
HS Code  2932.20.4500
NFPA 704:
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7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one Price

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