1043-21-6 pirenoxine
cas

1043-21-6 pirenoxine

product Name pirenoxine
Synonyms 1043-21-6; 1-Hydroxy-5H-pyrido-[3,2-a]phenoxazin-5-one-3-carboxylic Acid; 1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid; 257-181-6; Pirfenoxone; 1,5-dioxo-1,5-dihydro-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
Molecular Formula C16H8N2O5
Molecular Weight 308.2451
InChI InChI=1/C16H8N2O5/c19-9-5-8(16(21)22)18-14-10(20)6-12-15(13(9)14)17-7-3-1-2-4-11(7)23-12/h1-6H,(H,18,19)(H,21,22)
CAS Registry Number 1043-21-6
EINECS 213-872-4
Molecular Structure 1043-21-6 pirenoxine
Density 1.7g/cm3
Melting point 247-248℃
Boiling point 515.8°C at 760 mmHg
Refractive index 1.793
Flash point 265.7°C
Vapour Pressur 1.83E-11mmHg at 25°C
Hazard Symbols
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