PHENYLTRIMETHOXYSILANE
PROSILANE™ SC-8131
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PHENYLTRIMETHOXYSILANE
PROSILANE™ SC-8131
Product Description
Phenyltrimethoxysilane is a silane coupling agent with a phenyl group and three methoxy functional groups attached to a silicon atom. It hydrolyzes in the presence of moisture, producing silanols that can bond with inorganic surfaces, forming durable, water-resistant coatings. This compound is widely used in adhesives, coatings, sealants, and surface treatments.
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CAS#
2996-92-1
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ACRONYM
PTMS
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Supplier
Silsource Inc.
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Formula
C9H14O3Si
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Synonyms
Trimethoxyphenylsilane; (Trimethoxysilyl)benzenephenyltrimethoxy-; Trimethoxyphenylsilane; Benzene, (trimethoxysilyl)-; Silane, trimethoxyphenyl-; Trimethoxy(phenyl)silane; Dow Corning Z-6124 Silane; Dynasylan 9165
Applications or Functions
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Adhesives
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Aerospace
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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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Coupling Agents
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Crosslinkers
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Electronics & Electrical
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Healthcare
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High RI Coatings, Sol-Gel
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Industrial Textiles
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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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Polymers
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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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Sol Gel
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Surface Treatments
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Textiles
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Transportation
TYPICAL PHYSICAL PROPERTIES
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Pack Sizes
18, 20, 25, 150, 170, 190, 200
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Boiling Point, °C
233
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Density, g/cm3
1.062
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Flash Point, °C
94
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Melting Point, °C
-25
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Molecular Weight, g/mol
198.29
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OH Content, wt %
N.A.
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Purity, %
97
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Refractive Index, n20/D
1.468
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Viscosity, cSt
2.1
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Appearance
Colorless liquid
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Storage & Shelf Life
In the unopened original container, shelf life is 12 months. Keep container in a dry, temperature controlled and well-ventilated place.