Propionaldehyde diethyl acetal
Also known as: 1,1-Diethoxypropane, 1,1-diethoxypropane, 4-Ethyl-3,5-dioxaheptane
Propionaldehyde diethyl acetal (CAS 4744-08-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H16O2 and a molecular weight of 132.20100 g/mol. Key properties include a boiling point of 122.8ºC at 760mmHg, a density of 0.841g/cm3 and a flash point of 12.8ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4744-08-5
- Jingsj CID
- J-16023-6
- Molecular Formula
- C7H16O2
- Molecular Weight
- 132.20100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 122.8ºC at 760mmHg |
|---|---|
| Density | 0.841g/cm3 |
| Flash Point | 12.8ºC |
| Exact Mass | 132.11500 |
| PSA | 18.46000 |
| LogP | 1.79550 |
| Refractive Index | n20/D 1.389(lit.) |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
Frequently Asked Questions
What is the CAS number of Propionaldehyde diethyl acetal?
The CAS number of Propionaldehyde diethyl acetal is 4744-08-5.
What are the molecular formula and molecular weight of Propionaldehyde diethyl acetal?
Propionaldehyde diethyl acetal has molecular formula C7H16O2 and molecular weight 132.20100 g/mol.
Is Propionaldehyde diethyl acetal hazardous?
Propionaldehyde diethyl acetal has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour.
What are the upstream and downstream products of Propionaldehyde diethyl acetal?
For Propionaldehyde diethyl acetal, Upstream Products: Propionaldehyde, Triethyl orthoformate, Ethanol; Downstream Products: 5-hydroxy-4-methylfuran-2(5H)-one, 2-Bromopropionaldehyde diethyl acetal, Allyl ethyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propionaldehyde diethyl acetal (CAS 4744-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16023-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.