1,1-Diethoxyheptane
Also known as: heptanal diethyl acetal, Heptanal diethyl acetal, Heptaldehyde diethyl acetal, 1,1-diethoxyheptane, 1,1-diethoxy-heptan, 1,1-Diaethoxy-heptan, Heptanal-diaethylacetal, Heptane,1,1-diethoxy, heptanal-diethylacetal, heptanaldehyde diethylacetal, n-Heptanal diethyl acetal
1,1-Diethoxyheptane (CAS 688-82-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H24O2 and a molecular weight of 188.30700 g/mol. Key properties include a melting point of 75-76ºC, a boiling point of 206.7ºC at 760 mmHg, a density of 0.843 g/cm3 and a flash point of 50.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 688-82-4
- Jingsj CID
- J-1082030-1
- Molecular Formula
- C11H24O2
- Molecular Weight
- 188.30700 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 75-76ºC |
|---|---|
| Boiling Point | 206.7ºC at 760 mmHg |
| Density | 0.843 g/cm3 |
| Flash Point | 50.4ºC |
| Exact Mass | 188.17800 |
| PSA | 18.46000 |
| LogP | 3.35590 |
| Refractive Index | 1.419 |
Customs & Trade Information
| HS Code | 2911000000 |
|---|---|
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,1-Diethoxyheptane?
The CAS number of 1,1-Diethoxyheptane is 688-82-4.
What are the molecular formula and molecular weight of 1,1-Diethoxyheptane?
1,1-Diethoxyheptane has molecular formula C11H24O2 and molecular weight 188.30700 g/mol.
What are the upstream and downstream products of 1,1-Diethoxyheptane?
For 1,1-Diethoxyheptane, Upstream Products: Heptanal, Ethanol, 2-HEPTYNAL DIETHYL ACETAL; Downstream Products: Heptanal, n-heptanoic acid, (2E)-2-Nonenal.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-Diethoxyheptane (CAS 688-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082030-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.