Name: Pyrazine-2,5-dicarboxylic acid; 2,5-Pyrazinedicarboxylic acid; Pyrazine-2,5-dicarboxylicacid CAS: 122-05-4 EINECS: 204-618-3 MF: C6H4N2O4 MW: 168.107 Appearance: light yellow solid powder Purity: 98%min.(HPLC) Package: 100g, 1Kg, 5Kg, 25Kg/Fiber can Availability: in stock under 200Kgs Applications: Fragrance flavor; organic intermediate