1,1,3,3-Tetramethoxybutane
1,1,3,3-四甲氧基丁烷
Also known as: Butane, 1,1,3,3-tetramethoxy-, 1,1,3,3-Tetramethoxy-butane, 3,3-dimethoxybutanal dimethyl acetal, Acetoacetaldehyde bis(dimethyl acetal)
1,1,3,3-Tetramethoxybutane (CAS 5744-65-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H18O4 and a molecular weight of 178.22600 g/mol. It is also known as Butane, 1,1,3,3-tetramethoxy-, 1,1,3,3-Tetramethoxy-butane and 3,3-dimethoxybutanal dimethyl acetal. Key properties include a boiling point of 194.1ºC at 760 mmHg, a density of 0.955 g/cm3 and a flash point of 67.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5744-65-0
- Jingsj CID
- J-1437113-0
- Molecular Formula
- C8H18O4
- Chinese Name
- 1,1,3,3-四甲氧基丁烷
- Molecular Weight
- 178.22600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.1ºC at 760 mmHg |
|---|---|
| Density | 0.955 g/cm3 |
| Flash Point | 67.1ºC |
Frequently Asked Questions
What is the CAS number of 1,1,3,3-Tetramethoxybutane?
The CAS number of 1,1,3,3-Tetramethoxybutane is 5744-65-0.
What are the molecular formula and molecular weight of 1,1,3,3-Tetramethoxybutane?
1,1,3,3-Tetramethoxybutane has molecular formula C8H18O4 and molecular weight 178.22600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,3,3-Tetramethoxybutane (CAS 5744-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437113-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.