2-METHYL-3-ETHYL-(5/6)-(2-METHYLBUTYL) PYRAZINE PRODUCT NAME 2-METHYL-3-ETHYL-(5/6)-(2-METHYLBUTYL) PYRAZINE SYNONYM 2-METHYL-3-ETHYL-(5/6)-(2-METHYLBUTYL) PYRAZINE CODE 3157 CAS Nº – FEMA Nº – EINECS – FORMULA – MOLECULAR WEIGHT –