CAS:2638-94-0 : kuv Molecular Formula:C12H16N4O4 Molecular Luj:280.28 Nws EINECS:220-135-0 : kuv Synonyms: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)