2-Methoxy-3-sec-butylpyrazine cas 24168-70-5 EINECS:24168-70-5 Molecular Formula:2-Methoxy-3-sec-butylpyrazine cas 24168-70-5 EINECS 24168-70-5 Molecular Formula C9H14N2O InChI:InChI=1/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3 Density:1.02 Boiling Point:156°C Melting Point:11-13°C Flash Point:54°C Hazard Symbols Xn:Harmful Safety:R10,R22 Risk Codes:S16, Molecular Structure C6H8N2 Appearance:Clear, yellow liquid. with a nutty odor. Stability :No data. HS Code:29339990 Usage :A component of the aroma of roasted sesame seeds.