OCTADECYLTRIMETHOXYSILANE
SILSOURCE™ SS-5020
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OCTADECYLTRIMETHOXYSILANE
SILSOURCE™ SS-5020
Product Description
Octadecyltrimethoxysilane is a long-chain organosilane compound widely used as a surface treatment agent and hydrophobic additive. Its functional silane group can chemically bond with surfaces, while the long octadecyl chain imparts excellent water repellency and lubrication properties.
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CAS#
3069-42-9
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ACRONYM
ODTMS
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Supplier
Silsource Inc.
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Formula
C21H46O3Si
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Synonyms
Trimethoxy(octadecyl)silane
Silane, trimethoxy(octadecyl)-
StearyltrimethoxysilaneSilane, trimethoxyoctadecyl-
Trimethoxyoctadecylsilane
Trimethoxy(octadecyl)silane
Octadecyltrimethoxysilane
Octadecyltrimethoxysilane
Trimethoxy(octadecyl)silane
n-Octadecyltrimethoxysilane
Trimethoxyoctadecylsilane
TYPICAL PHYSICAL PROPERTIES
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Boiling Point, °C
330
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Density, g/cm3
0.883
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Flash Point, °C
140
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Melting Point, °C
16-17
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Molecular Weight, g/mol
374.67
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Purity, %
95
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Refractive Index, n20/D
1.439
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Viscosity, cSt
--
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Appearance
Colorless liquid
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Pack Sizes
Available in various pack sizes, please enquire with Sales Team
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Storage & Shelf Life
In the unopened original container, shelf life is 12 months. Store in a cool, temperature controlled, well ventilated place. Keep container tightly closed.
Applications or Functions
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Adhesives
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Aerospace
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Agriculture
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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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Corrosion Protection
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Coupling Agents
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Crosslinkers
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Electronics & Electrical
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Hydrophobicity
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Medical Devices
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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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Rubber Manufacturing
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Sealants
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Surface Treatments
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Textiles
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Transportation