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Diethylmethylsilane

Also known as: DIETHYLMETHYLSILANE, Diethyl(methyl)silane, Diethyl(methyl)silicon, Methyldiethylsilane, Silane, diethylmethyl-, diethylmethyl-silan, MFCD00009017, EINECS 212-080-6

Diethylmethylsilane (CAS 760-32-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H13Si and a molecular weight of 102.250 g/mol. Key properties include a melting point of <0ºC, a boiling point of 78.0±0.0 °C at 760 mmHg, a density of 0.705 g/mL at 25ºC(lit.) and a flash point of -24.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
760-32-7
Jingsj CID
J-922235-9
Molecular Formula
C5H13Si
Molecular Weight
102.250 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/3/2026

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Physicochemical Properties

Melting Point<0ºC
Boiling Point78.0±0.0 °C at 760 mmHg
Density0.705 g/mL at 25ºC(lit.)
Flash Point-24.4±0.0 °C
Exact Mass102.086479
LogP3.13
Vapor Pressure104.3±0.1 mmHg at 25°C
Refractive Indexn20/D 1.398(lit.)

Frequently Asked Questions

What is the CAS number of Diethylmethylsilane?

The CAS number of Diethylmethylsilane is 760-32-7.

What are the molecular formula and molecular weight of Diethylmethylsilane?

Diethylmethylsilane has molecular formula C5H13Si and molecular weight 102.250 g/mol.

What are the upstream and downstream products of Diethylmethylsilane?

For Diethylmethylsilane, Upstream Products: Dichloromethylsilane, Ethylmagnesium bromide, Ethylmagnesium chloride; Downstream Products: 2-Methyl-3-phenyl-1-propene, Isobutylbenzene, Benzene,(2-methyl-1-propen-1-yl)-.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Diethylmethylsilane (CAS 760-32-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-922235-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.