Chemical Name: 15-Crown-5
Synonyms: 1,4,7,10,13-Pentaoxacyclopentadecane; Lead ionophore V
CAS No.: 33100-27-5
Molecular Formula: C10H20O5
Molecular Weight: 220.26
Appearance: Liquid
Chemical Name: 4,4'-Azobis(4-cyanovaleric acid)
CAS No.: 2638-94-0
Molecular Fomula: C12H16N4O4
Molecular weight: 280.28
Appearance: Grey white fine powder