1,4-Cyclohexanedione bis(ethylene ketal)

Also known as: 1,4-Cyclohexanedione bis(ethylene acetal), 1,4-Cyclohexanedione diethylene ketal, 1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecane, Dispiro[1,3-dioxolane-2,1'-cyclohexane-4',2''-[1,3]dioxolane], 1,4-Cyclohexanedione bis(ethyleneketal), 1,4-Cyclohexanedione diethylene acetal, 1,4-Cyclohexianedione bis(ethylene acetal), MFCD00010851

1,4-Cyclohexanedione bis(ethylene ketal) (CAS 183-97-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H16O4 and a molecular weight of 200.232 g/mol. Key properties include a melting point of 79-80 °C(lit.), a boiling point of 276.5±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 136.0±33.3 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 183-97-1
Jingsj CID: J-43247-3
Molecular Formula: C₁₀H₁₆O₄
Molecular Weight: 200.232 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	79-80 °C(lit.)
Boiling Point	276.5±0.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	136.0±33.3 °C
Exact Mass	200.104858
PSA	36.92000
LogP	0.67
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.513

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 1,4-Cyclohexanedione bis(ethylene ketal)?

The CAS number of 1,4-Cyclohexanedione bis(ethylene ketal) is 183-97-1.

What are the molecular formula and molecular weight of 1,4-Cyclohexanedione bis(ethylene ketal)?

1,4-Cyclohexanedione bis(ethylene ketal) has molecular formula C10H16O4 and molecular weight 200.232 g/mol.

Is 1,4-Cyclohexanedione bis(ethylene ketal) hazardous?

1,4-Cyclohexanedione bis(ethylene ketal) has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1,4-Cyclohexanedione bis(ethylene ketal)?

For 1,4-Cyclohexanedione bis(ethylene ketal), Upstream Products: Ethylene glycol, 1,4-Cyclohexanedione, 2-Dimethylamino-1,3-dioxolane; Downstream Products: 1,4-Dioxaspiro[4.5]decan-8-one, 1,4-Cyclohexanedione, [1,1':4',1''-Terphenyl]-4,4''-diol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-Cyclohexanedione bis(ethylene ketal) (CAS 183-97-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43247-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.