(CH₃)₃SiC≡CCH₂N(CH₃)₂ CAS#: 56849-88-8 F.W.: 155.31

HC≡CCH(OCH₂CH₃)₂ CAS#: 10160-87-9 F.W.: 128.17 Requires refrigeration. 3,3-Diethoxy-1-Propyne. Stabilized with Potassium carbonate. Any haze in liquid due to Potassium carbonate.

H₂C=CH(CH₂)₆CH=CH₂ CAS#: 1647-16-1 F.W.: 138.25

(CH₃)₃CC≡CH CAS#: 917-92-0 F.W.: 82.15