CAS:2638-94-0 Fuafua mole:C12H16N4O4 Molecular Weight:280.28 EINECS:220-135-0 upu uiga tutusa:4,4'-azobis[4-cyano-pentanoicaci; Azobis(cyanovaleric acid); azobis(cyanovalericacid); cis-4,4'-Azobis(4-cyanovaleric acid); Kyselina 4,4'-azo-bis-(4-kyanvalerova); 4,4'-Azobis(4-cyanovaL; kyselina4,4'-azo-bis-(4-kyanvalerova); Pentanoic acid, 4,4'-azobis[4-cyano-; Valeric acid, 4,4'-azobis (4-cyano-l; 4,4'-AZOBIS(4-CYANOVALERIC ACID); 4,4'-AZOBIS(4-CYANOPENTANOIC ACID)