Butene

2-Butenedioic acid (E)-, di-C16-18-alkyl esters

CAS 68921-52-8 · 2440604

1,2-Ethanediamine,N-methyl-N'-1-naphthalenyl-N'-(phenylmethyl)-N-[2-(2-pyridinyl)ethyl]-,(2Z)-2-butenedioate (1:2)

CAS 64335-52-0 · 2442054

1-Butene, 2-methyl-4-nitro-

CAS 72183-52-9 · 2454526