Bis(trimethylsilyl)methane
双(三甲基硅基)甲烷
Also known as: Methylenebis(trimethylsilane), 2,4-Disilapentane, 2,2,4,4-tetramethyl-, 2,2,4,4-Tetramethyl-2,4-disilapentane, Di(trimethylsilyl)methane, trimethyl(trimethylsilylmethyl)silane, Silane, methylenebis[trimethyl-, Silane, 1,1'-methylenebis[1,1,1-trimethyl-, Bis-trimethylsilyl-methan, Hexa-Si-methyl-Si,Si'-methanediyl-bis-silane, MFCD00008275, EINECS 218-322-7
- CAS No.
- 2117-28-4
- Jingsj CID
- J-40947-4
- Molecular Formula
- C7H20Si2
- Chinese Name
- 双(三甲基硅基)甲烷
- Molecular Weight
- 160.405 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −71 °C(lit.) |
|---|---|
| Boiling Point | 134.1±13.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | 12.8±0.0 °C |
Frequently Asked Questions
What is the CAS number of Bis(trimethylsilyl)methane?
2117-28-4
What are the molecular formula and molecular weight of Bis(trimethylsilyl)methane?
C7H20Si2, molecular weight 160.405 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026