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306935-69-3 8,9-difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic

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Product Name 8,9-difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
CAS No. 306935-69-3
Synonyms 8,9-Difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carbox
InChI InChI=1/C14H9F2NO4/c1-5-2-9(18)10-11(16)8(15)3-6-12(10)17(5)4-7(13(6)19)14(20)21/h3-5H,2H2,1H3,(H,20,21)
Molecular Formula C14H9F2NO4
Molecular Weight 293.2224
Density 1.61g/cm3
Melting point 323℃
Boiling point 532.1°C at 760 mmHg
Flash point 275.6°C
Refractive index 1.641
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;