1-Ethoxy-2-methyl-1-(trimethylsiloxy)-1-propene

1-乙氧基-2-甲基-1-(三甲基硅氧基)-1-丙烯

Also known as: ((1-Ethoxy-2-methylprop-1-en-1-yl)oxy)trimethylsilane, (1-ethoxy-2-methylprop-1-enoxy)-trimethylsilane, Ethyl trimethylsilyl dimethyl ketene acetal, Silane, [(1-ethoxy-2-methyl-1-propen-1-yl)oxy]trimethyl-, trimethylsilyl enol ether of ethyl isobutyrate, DK735

CAS No.
31469-16-6
Jingsj CID
J-925697-8
Molecular Formula
C9H20O2Si
Chinese Name
1-乙氧基-2-甲基-1-(三甲基硅氧基)-1-丙烯
Molecular Weight
188.339 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point182.4±23.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point50.2±23.0 °C

Frequently Asked Questions

What is the CAS number of 1-Ethoxy-2-methyl-1-(trimethylsiloxy)-1-propene?

31469-16-6

What are the molecular formula and molecular weight of 1-Ethoxy-2-methyl-1-(trimethylsiloxy)-1-propene?

C9H20O2Si, molecular weight 188.339 g/mol

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