2-METHOXY-3-ETHYL PYRAZINE PRODUCT NAME 2-METHOXY-3-ETHYL PYRAZINE SYNONYM 2-METHOXY-3-ETHYL PYRAZINE CODE 3146 CAS Nº 25680-58-4 FEMA Nº 5144 EINECS 247-184-0 FORMULA C7 H10 N2 O MOLECULAR WEIGHT 138,17