Basic

CAS No.	322-46-3
Product Name	Pyrido[2,3-b]pyrazine
Synonyms	1,4,5-Triazanaphthalene; Pyrido(2,3-b)pyrazine; Pyridopyrazine
Molecular Formula	C7H5N3
Molecular Weight	131.1347

Physical property

Density	1.27g/cm3
Melting point	139-143℃
Boiling point	253.9°C at 760 mmHg
Flash point	115.9°C
Refractive index	1.665

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;