1,4-Dioxaspiro[4.6]undec-6-ene

1,4-二噁螺[4.6]-6-十一烯

Also known as: 1,4-Dioxaspiro[4.6]undec-6-ene, 2-Cycloheptenone ethylene ketal, 2-Cyclohepten-1-on-aethylenketal, 2-Cycloheptenon-aethylenketal

1,4-Dioxaspiro[4.6]undec-6-ene (CAS 1728-24-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14O2 and a molecular weight of 154.20600 g/mol. It is also known as 2-Cycloheptenone ethylene ketal, 2-Cyclohepten-1-on-aethylenketal and 2-Cycloheptenon-aethylenketal. Key properties include a boiling point of 227.3ºC at 760 mmHg, a density of 1.05g/cm3 and a flash point of 90.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1728-24-1
Jingsj CID
J-1519908-3
Molecular Formula
C9H14O2
Chinese Name
1,4-二噁螺[4.6]-6-十一烯
Molecular Weight
154.20600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point227.3ºC at 760 mmHg
Density1.05g/cm3
Flash Point90.7ºC

Frequently Asked Questions

What is the CAS number of 1,4-Dioxaspiro[4.6]undec-6-ene?

The CAS number of 1,4-Dioxaspiro[4.6]undec-6-ene is 1728-24-1.

What are the molecular formula and molecular weight of 1,4-Dioxaspiro[4.6]undec-6-ene?

1,4-Dioxaspiro[4.6]undec-6-ene has molecular formula C9H14O2 and molecular weight 154.20600 g/mol.

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

Last updated:

How to cite: Jingsj. "1,4-Dioxaspiro[4.6]undec-6-ene (CAS 1728-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519908-3 (accessed 2026-10-22).

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