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2,4-HEXADIENE

2,4-已二烯

Also known as: (E),(E)-CH3CH=CHCH=CHCH3, (E,E)-2,4-hexadiene, 2,4-hexadiene, 2,4-hexadiene,(E,E)-, EINECS 225-980-9, MFCD00009297, TRANS,TRANS-2,4-HEXADIENE, TRANS-2 TRANS-4-HEXADIENE, trans,trans-1,4-dimethyl-1,3-butadiene, trans,trans-hexa-2,4-diene

2,4-HEXADIENE (CAS 5194-51-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10 and a molecular weight of 82.14360 g/mol. It is also known as (E),(E)-CH3CH=CHCH=CHCH3, (E,E)-2,4-hexadiene and 2,4-hexadiene. Key properties include a boiling point of 410ºC at 760 mmHg, a density of 1.12 g/cm3 and a flash point of 201.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5194-51-4
Jingsj CID
J-849390-3
Molecular Formula
C6H10
Chinese Name
2,4-已二烯
Molecular Weight
82.14360 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point410ºC at 760 mmHg
Density1.12 g/cm3
Flash Point201.7ºC

Frequently Asked Questions

What is the CAS number of 2,4-HEXADIENE?

The CAS number of 2,4-HEXADIENE is 5194-51-4.

What are the molecular formula and molecular weight of 2,4-HEXADIENE?

2,4-HEXADIENE has molecular formula C6H10 and molecular weight 82.14360 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-HEXADIENE (CAS 5194-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-849390-3 (accessed 2026-10-22).

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