1,2-dimethyl-1,1,2,2-tetrachlorodisilane
1,1,2,2-四氯-1,2-二甲基二硅烷
Also known as: 1,2-dimethyltetrachlorodisilane, dichloro-[dichloro(methyl)silyl]-methylsilane, 1,1,2,2-tetrachloro-1,2-dimethyldisilane, MeCl2SiSiCl2Me, 1,1,2,2-tetrachlorodimethyldisilane, methylchlorodisilane, MFCD00192469, EINECS 224-844-6
- CAS No.
- 4518-98-3
- Jingsj CID
- J-41144-4
- Molecular Formula
- C2H6Cl4Si2
- Chinese Name
- 1,1,2,2-四氯-1,2-二甲基二硅烷
- Molecular Weight
- 228.052 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 145.7±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 36.5±17.4 °C |
Frequently Asked Questions
What is the CAS number of 1,2-dimethyl-1,1,2,2-tetrachlorodisilane?
4518-98-3
What are the molecular formula and molecular weight of 1,2-dimethyl-1,1,2,2-tetrachlorodisilane?
C2H6Cl4Si2, molecular weight 228.052 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026