Allyltriethoxysilane

烯丙基三乙氧基硅烷

Also known as: triethoxyallylsilane, triethoxy(prop-2-enyl)silane, 3-(Triethoxysilyl)prop-1-ene, 3-Triethoxysilyl-1-propene, Allyl(triethoxy)silane, Silane, triethoxy-2-propenyl-, Silane, triethoxy-2-propen-1-yl-, triethoxy-2-propenyl-silane, MFCD00009064, EINECS 219-843-2

CAS No.
2550-04-1
Jingsj CID
J-6728-3
Molecular Formula
C9H20O3Si
Chinese Name
烯丙基三乙氧基硅烷
Molecular Weight
204.339 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point181.5±9.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point21.1±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Allyltriethoxysilane?

2550-04-1

What are the molecular formula and molecular weight of Allyltriethoxysilane?

C9H20O3Si, molecular weight 204.339 g/mol

Is Allyltriethoxysilane hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026