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3-Mercaptopropyltrimethoxysilane 97%min Silane Coupling Agent Silquest A 189

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Product Info
Product Name 3-Mercaptopropyltrimethoxysilane 97%min Silane Coupling Agent Silquest A 189
CAS No. 4420-74-0
Catalog No. HH893176422064029192
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Chemical Identifiers
Melting Point <-50°C
Boiling Point 213-215 °C(lit.)
Water Solubility decomposes
Density 1.057 g/mL at 25 °C(lit.)
Storage Temp 2-8°C
Flash Point 204 °F
Stability Stable, but moisture sensitive - may decomposes on exposure to moist air. Incompatible with water, alcohols, strong oxidizing agents, strong acids.
Appearance Clear colorless to light yellow Liquid
Refractive Index 1.441-1.443
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3-Mercaptopropyltrimethoxysilane 97%min Silane Coupling Agent Silquest A 189

4420-74-0

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