55804-68-7 2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile

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Basic

CAS No. 55804-68-7
Product Name 2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile
Synonyms 1H,5H,11H-(1)Benzopyrano(6,7,8-ij)quinolizine-10-carbonitrile, 2,3,6,7-tetrahydro-11-oxo-; NSC 338968; 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-(1)benzopyrano(6,7,8-ij)quinolizine-10-carbonitrile; 11-oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile
Molecular Formula C16H14N2O2
Molecular Weight 266.2946

Physical property

Density 1.38g/cm3
Melting point 250℃ (dec.)
Boiling point 544.5°C at 760 mmHg
Flash point 283.1°C
Refractive index 1.674
Hazard Symbols Xn:Harmful;
Risk Codes R20/21/22:; R36/37/38:;
Safety Description S26:; S37/39:;