Bis(methylthio)(trimethylsilyl)methane
Also known as: Bis(methylthio)methyltrimethylsilane, Trimethylbis(methylthio)methylsilane, [Bis(methylsulfanyl)methyl](trimethyl)silane, Bis(methylthio)(trimethylsilyl)methane
Bis(methylthio)(trimethylsilyl)methane (CAS 37891-79-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H16S2Si and a molecular weight of 180.407 g/mol. Key properties include a boiling point of 196.8±30.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 72.8±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 37891-79-5
- Jingsj CID
- J-46259-9
- Molecular Formula
- C6H16S2Si
- Molecular Weight
- 180.407 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 196.8±30.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 72.8±24.6 °C |
| Exact Mass | 180.046265 |
| PSA | 50.60000 |
| LogP | 2.76 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.481 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Bis(methylthio)(trimethylsilyl)methane?
The CAS number of Bis(methylthio)(trimethylsilyl)methane is 37891-79-5.
What are the molecular formula and molecular weight of Bis(methylthio)(trimethylsilyl)methane?
Bis(methylthio)(trimethylsilyl)methane has molecular formula C6H16S2Si and molecular weight 180.407 g/mol.
What are the upstream and downstream products of Bis(methylthio)(trimethylsilyl)methane?
For Bis(methylthio)(trimethylsilyl)methane, Upstream Products: Chlorotrimethylsilane, 2,4-Dithiapentane; Downstream Products: 1,1-Bis(methylthio)ethylene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(methylthio)(trimethylsilyl)methane (CAS 37891-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46259-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.