1,1,3,3-Tetrachloro-1,3-disilabutane
1,1,3,3-四氯-1,3-二硅杂丁烷
Also known as: Dichloro[(dichlorosilyl)methyl]methylsilane, Silane, dichloro[(dichlorosilyl)methyl]methyl-, (Methyldichlorosilyl)(dichlorosilyl)methane, (Methyldichlorosilylmethyl)dichlorosilane, 1,1,3,3-Tetrachloro-1,3-disilabutane, tech-85, 1,1,3,3-Tetrachloro-1,3-disilabutane, tech-90
1,1,3,3-Tetrachloro-1,3-disilabutane (CAS 148859-49-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H6Cl4Si2 and a molecular weight of 228.052 g/mol. It is also known as Dichloro[(dichlorosilyl)methyl]methylsilane, Silane, dichloro[(dichlorosilyl)methyl]methyl- and (Methyldichlorosilyl)(dichlorosilyl)methane. Key properties include a boiling point of 165.4±23.0 °C at 760 mmHg, a density of 1.317 g/cm3 and a flash point of 53.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 148859-49-8
- Jingsj CID
- J-1359453-0
- Molecular Formula
- C2H6Cl4Si2
- Chinese Name
- 1,1,3,3-四氯-1,3-二硅杂丁烷
- Molecular Weight
- 228.052 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 165.4±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.317 g/cm3 |
| Flash Point | 53.8±22.6 °C |
Frequently Asked Questions
What is the CAS number of 1,1,3,3-Tetrachloro-1,3-disilabutane?
The CAS number of 1,1,3,3-Tetrachloro-1,3-disilabutane is 148859-49-8.
What are the molecular formula and molecular weight of 1,1,3,3-Tetrachloro-1,3-disilabutane?
1,1,3,3-Tetrachloro-1,3-disilabutane has molecular formula C2H6Cl4Si2 and molecular weight 228.052 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-Tetrachloro-1,3-disilabutane (CAS 148859-49-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359453-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.