ETHYLTRIACETOXYSILANE
Andisil® ETAS
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ETHYLTRIACETOXYSILANE
Andisil® ETAS
Product Description
Ethyltriacetoxysilane is a silane compound featuring one ethyl group and three acetoxy groups attached to a silicon atom. It is widely used as a crosslinking agent and coupling agent, particularly in silicone and hybrid polymer formulations. Its ability to hydrolyze in the presence of water makes it effective for creating strong, durable bonds between organic and inorganic surfaces.
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CAS#
17689-77-9
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ACRONYM
ETAS
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Supplier
AB Specialty Silicones
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Formula
C8H14O6Si
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Synonyms
Triacetoxyethylsilane
Ethylsilanetriol triacetate
Silane, triacetoxyethyl- Silanetriol, 1-ethyl-, 1,1,1-triacetate
Silanetriol, ethyl-, triacetate
Triacetoxyethylsilane
Ethylsilanetriol, triacetate
Tris(acetyloxy)ethylsilane
Ethyltriacetoxysilane
TYPICAL PHYSICAL PROPERTIES
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Boiling Point, °C
210
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Density, g/cm3
1.143
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Flash Point, °C
106
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Melting Point, °C
9-Jul
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Molecular Weight, g/mol
234.28
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Purity, %
95
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Refractive Index, n20/D
1.411
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Appearance
Colorless to light yellow liquid
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Pack Sizes
Available in various pack sizes, please enquire with Sales Team
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Storage & Shelf Life
When stored at or below 25°C (77°F) in the original unopened containers, this product has a shelf life of a minimum of two (2) years.
Applications or Functions
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Adhesives
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Automotive
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Building
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Chemical Manufacturing
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Coatings
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Construction
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Consumer Products
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Coupling Agents
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Crosslinkers
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Electronics & Electrical
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Industrial Textiles
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Mineral & Fiber Treatments
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Moisture Scavengers
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Mold Making
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Oxidation Resistance
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Paints
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Paints & Coatings
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Resin Additives
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Roof Coatings
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RTV
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Rubber Manufacturing
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Sealants
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Surface Treatments
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Textiles