Bis(trichlorosilyl)methane
双(三氯硅基)甲烷
Also known as: Methylenebis(trichlorosilane), trichloro(trichlorosilylmethyl)silane, 1,1,1,3,3,3-hexachloro-1,3-disilapropane, hexachlorodisilmethylene, Bis-trichlorsilyl-methan, DK293, MFCD00270969
- CAS No.
- 4142-85-2
- Jingsj CID
- J-48104-7
- Molecular Formula
- CH2Cl6Si2
- Chinese Name
- 双(三氯硅基)甲烷
- Molecular Weight
- 282.916 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 145.0±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 31.4±14.6 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Bis(trichlorosilyl)methane?
4142-85-2
What are the molecular formula and molecular weight of Bis(trichlorosilyl)methane?
CH2Cl6Si2, molecular weight 282.916 g/mol
Is Bis(trichlorosilyl)methane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026