Free release

57944-63-5 3-(diethylamino)-1-oxo-1h-benzo[f]chromene-8-carboxylic acid

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Product Name 3-(diethylamino)-1-oxo-1H-benzo[f]chromene-8-carboxylic acid
CAS No. 57944-63-5
InChI InChI=1/C18H17NO4/c1-3-19(4-2)16-10-14(20)17-13-7-5-12(18(21)22)9-11(13)6-8-15(17)23-16/h5-10H,3-4H2,1-2H3,(H,21,22)
Molecular Formula C18H17NO4
Molecular Weight 311.3319
Density 1.33g/cm3
Boiling point 484.7°C at 760 mmHg
Flash point 246.9°C
Refractive index 1.665