1,1-dimethoxy-3,7-dimethyloctane
1,1-二甲氧基-3,7-二甲基辛烷
Also known as: 3,7-Dimethyloctanal dimethyl acetal, Dihydro citronellal dimethyl acetal, Einecs 268-846-5, Octane, 1,1-dimethoxy-3,7-dimethyl-, Octane,1,1-dimethoxy-3,7-dimethyl, [R,(+)]-3,7-Dimethyloctanal dimethyl acetal, [S,(-)]-3,7-Dimethyloctanal dimethyl acetal
1,1-dimethoxy-3,7-dimethyloctane (CAS 68141-23-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H26O2 and a molecular weight of 202.33400 g/mol. It is also known as 3,7-Dimethyloctanal dimethyl acetal, Dihydro citronellal dimethyl acetal and Einecs 268-846-5. Key properties include a boiling point of 211ºC at 760 mmHg, a density of 0.841g/cm3 and a flash point of 47.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68141-23-1
- Jingsj CID
- J-1319951-9
- Molecular Formula
- C12H26O2
- Chinese Name
- 1,1-二甲氧基-3,7-二甲基辛烷
- Molecular Weight
- 202.33400 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 211ºC at 760 mmHg |
|---|---|
| Density | 0.841g/cm3 |
| Flash Point | 47.7ºC |
Frequently Asked Questions
What is the CAS number of 1,1-dimethoxy-3,7-dimethyloctane?
The CAS number of 1,1-dimethoxy-3,7-dimethyloctane is 68141-23-1.
What are the molecular formula and molecular weight of 1,1-dimethoxy-3,7-dimethyloctane?
1,1-dimethoxy-3,7-dimethyloctane has molecular formula C12H26O2 and molecular weight 202.33400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-dimethoxy-3,7-dimethyloctane (CAS 68141-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319951-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.