dodeca-5,7-diyne

5,7-十二烷二炔

Also known as: 1,4-dibutyl-1,3-butadiyne, 5,7-DODECADIYNE, 99% (STABILIZED WITH 30 0 PPM BHT), 5,7-DODECADIYNE5,7-DODECADIYNE5,7-DODECADIYNE5,7-DODECADIYNE, 5,7-Dodecadiyne, 5,7-dodecadiyne, 5,7-dodecadiyne: 5,7-dodecadiyne, Dibutylbutadiyne, Dodeca-5,7-diin, MFCD00048857, dodeca-5,7-diyine, n-Bu-C*C-C*C-n-Bu, n-C4H9C.equiv.CC.equiv.C(n-C4H9), n-C4H9CequivCCequivC(n-C4H9)

CAS No.
1120-29-2
Jingsj CID
J-1343241-8
Molecular Formula
C12H18
Chinese Name
5,7-十二烷二炔
Molecular Weight
162.27100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point120ºC13 mm Hg(lit.)
Density0.827 g/mL at 25ºC(lit.)
Flash Point221 °F

Frequently Asked Questions

What is the CAS number of dodeca-5,7-diyne?

1120-29-2

What are the molecular formula and molecular weight of dodeca-5,7-diyne?

C12H18, molecular weight 162.27100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026