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4-METHYL-1,5-HEPTADIENE

4-甲基-1,5-庚二烯

Also known as: (5E)-4-Methyl-1,5-heptadiene, 1,5-Heptadiene, 4-methyl-, 4-methyl-hepta-1,5-diene, 4-methylhepta-1,5-diene

4-METHYL-1,5-HEPTADIENE (CAS 998-94-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H14 and a molecular weight of 110.19700 g/mol. It is also known as (5E)-4-Methyl-1,5-heptadiene, 1,5-Heptadiene, 4-methyl- and 4-methyl-hepta-1,5-diene. Key properties include a boiling point of 111.6ºC at 760mmHg, a density of 0.736g/cm3 and a flash point of 9.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
998-94-7
Jingsj CID
J-1498468-0
Molecular Formula
C8H14
Chinese Name
4-甲基-1,5-庚二烯
Molecular Weight
110.19700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point111.6ºC at 760mmHg
Density0.736g/cm3
Flash Point9.3ºC

Frequently Asked Questions

What is the CAS number of 4-METHYL-1,5-HEPTADIENE?

The CAS number of 4-METHYL-1,5-HEPTADIENE is 998-94-7.

What are the molecular formula and molecular weight of 4-METHYL-1,5-HEPTADIENE?

4-METHYL-1,5-HEPTADIENE has molecular formula C8H14 and molecular weight 110.19700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-METHYL-1,5-HEPTADIENE (CAS 998-94-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498468-0 (accessed 2026-10-25).

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