492-73-9 2,2-Pyridil
cas

492-73-9 2,2'-Pyridil

product Name 2,2'-Pyridil
Synonyms Di-2-pyridylethanedione; 1,2-di(pyridin-2-yl)ethane-1,2-dione
Molecular Formula C12H8N2O2
Molecular Weight 212.2041
InChI InChI=1/C12H8N2O2/c15-11(9-5-1-3-7-13-9)12(16)10-6-2-4-8-14-10/h1-8H
CAS Registry Number 492-73-9
EINECS 207-759-9
Molecular Structure 492-73-9 2,2'-Pyridil
Density 1.271g/cm3
Melting point 154-156℃
Boiling point 400°C at 760 mmHg
Refractive index 1.604
Flash point 198.2°C
Vapour Pressur 1.31E-06mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36/37:;
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