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| CAS number | 1185-55-3 |
| Molecular formula | C4H12O3Si |
| Product name | 1185-55-3 Methyltrimethoxysilane |
| Molecular Structure |  |
Appearance：colourless liquid
Density：0.955
Boiling Point：102ºC
Melting Point：<-70ºC
Flash Point：11ºC
Refractive Index：1.3695-1.3715
Water Solubility：decomposes
Stability：Stable, but moisture sensitive. Highly flammable. Incompatible with water, strong acids, strong oxidizing agents.
Storage Condition：2-8ºC
Vapor Pressure：41.1mmHg at 25°C
