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Chloromethyltriethoxysilane

Catalog Number ACM15267955-3
CAS Number 15267-95-5
Structure
Description It is a chlorine-containing compound, which always acts as an important intermediate for the preparation of functional silanes and silicone compounds. It's also known as triethoxychloromethylsilane.
Synonyms CHLOROMETHYLTRIETHOXYSILANE;(chloromethyl)triethoxy-silan;chlormethyl-triethoxysilan;triethoxy(chloromethyl)-silan;Silane, triethoxy(chloromethyl)-;Silane, (chloroMethyl)triethoxy-
IUPAC Name chloromethyl(triethoxy)silane
Molecular Weight 212.75 g/mol
Molecular Formula C7H17ClO3Si
Canonical SMILES CCO[Si](CCl)(OCC)OCC
InChI Key ZDOBWJOCPDIBRZ-UHFFFAOYSA-N
Boiling Point 90-91/25
Flash Point 47°C
Purity 97%
Density 1.048 g/mL
Appearance Colorless transparent liquid
Application Chloromethyltriethoxysilane is a versatile chemical compound that is commonly used in various applications. It is a colorless to slightly pale-yellow liquid that is slightly soluble in combustible solvents. To ensure its effectiveness and longevity, it is recommended to store this silane in a tightly closed container in a cool, dark, and well-ventilated place, under inert gas, and protected from moisture. It is important to note that (Chloromethyl)triethoxysilane is incompatible with oxidizing agents, flammable in liquid and vapor form, and can cause eye irritation. This compound is utilized in the production of polymers for adhesives and sealants, as a freezing agent for silicon sulfide rubber at normal temperatures, and as an intermediate for silane coupling agents. Additionally, it can be used as a starting material for the synthesis of silane-based polymers.
Storage Store in a cool, well-ventilated place, and avoid exposure to humidity
Chemical Formula C7H17ClO3Si
EC Number 239-311-3
Exact Mass 212.06400
Packaging 10 g; 100 g
Refractive Index 1.4069
WGK Germany 2

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