Dimethoxymethylphenylsilane

甲基苯基二甲氧基硅烷

Also known as: Methylphenyldimethoxysilane, Dimethoxy(methyl)phenylsilane, Phenyldimethoxymethylsilane, Methyldimethoxyphenylsilane, (Dimethoxymethylsilyl)benzene, HD-134, Z 6073

Dimethoxymethylphenylsilane (CAS 3027-21-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14O2Si and a molecular weight of 182.292 g/mol. It is also known as Methylphenyldimethoxysilane, Dimethoxy(methyl)phenylsilane and Phenyldimethoxymethylsilane. Key properties include a boiling point of 198.5±19.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 73.9±21.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3027-21-2
Jingsj CID
J-47497-1
Molecular Formula
C9H14O2Si
Chinese Name
甲基苯基二甲氧基硅烷
Molecular Weight
182.292 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point198.5±19.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point73.9±21.5 °C

Frequently Asked Questions

What is the CAS number of Dimethoxymethylphenylsilane?

The CAS number of Dimethoxymethylphenylsilane is 3027-21-2.

What are the molecular formula and molecular weight of Dimethoxymethylphenylsilane?

Dimethoxymethylphenylsilane has molecular formula C9H14O2Si and molecular weight 182.292 g/mol.

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

Last updated:

How to cite: Jingsj. "Dimethoxymethylphenylsilane (CAS 3027-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47497-1 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.