trans,trans,trans-1,5,9-cyclododecatriene

反,反,反-1,5,9-环十二烷基三烯

Also known as: (1E,5E,9E)-1,5,9-Cyclododecatriene, (1E,5E,9E)-cyclododeca-1,5,9-triene, (E,E,E)-1,5,9-Cyclododecatriene, (E,E,E)-1,5,9-cyclododecatriene, 1,5,9-Cyclododecatriene,(1E,5E,9E)-, 1,5,9-cyclododecatriene,(E,E,E)-, 1,5,9-trans,trans,trans-cyclododecatriene, CYCLODODECATRIENE-1,5,9, Cyclobutan-Tetracarbonsaeure-(1,3/2,4), Cyclopentan-1,2,3,4-tetracarbonsaeure, EINECS 225-533-8, MFCD00003720, TRANS,TRANS,TRANS-1,5,9-CYCLODODECATRIENE, all-trans-1,5,9-Cyclododecatrien, all-trans-cyclododeca-1,5,9-triene, cis,trans,cis-1,2,3,4-Tetracarboxy-cyclobutan, cis-1,2,3,4-cyclopentanetetracarboxylic acid, cyclopentane-1,2,3,4,-tetracarboxylic acid, trans,trans,trans-1,2,3,4-Tetracarboxy-cyclobutan, trans,trans,trans-1,2,3,4-cyclobutanetetracarboxylic acid

trans,trans,trans-1,5,9-cyclododecatriene (CAS 676-22-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H18 and a molecular weight of 162.27100 g/mol. It is also known as (1E,5E,9E)-1,5,9-Cyclododecatriene, (1E,5E,9E)-cyclododeca-1,5,9-triene and (E,E,E)-1,5,9-Cyclododecatriene. Key properties include a melting point of 33-106ºC, a boiling point of 104ºC (11 torr), a density of 0.89 g/mL at 20 °C(lit.) and a flash point of 87.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
676-22-2
Jingsj CID
J-7953-4
Molecular Formula
C12H18
Chinese Name
反,反,反-1,5,9-环十二烷基三烯
Molecular Weight
162.27100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point33-106ºC
Boiling Point104ºC (11 torr)
Density0.89 g/mL at 20 °C(lit.)
Flash Point87.8ºC

Frequently Asked Questions

What is the CAS number of trans,trans,trans-1,5,9-cyclododecatriene?

The CAS number of trans,trans,trans-1,5,9-cyclododecatriene is 676-22-2.

What are the molecular formula and molecular weight of trans,trans,trans-1,5,9-cyclododecatriene?

trans,trans,trans-1,5,9-cyclododecatriene has molecular formula C12H18 and molecular weight 162.27100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "trans,trans,trans-1,5,9-cyclododecatriene (CAS 676-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7953-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.