SiSiB® PC1951 N-(n-butyl)-3-aminopropyltrimethoxysilane |
Synonym: N-(3-(Trimethoxysilyl)propyl)butylamine Countertype of Dynasylan 1189 |
Chemical Structure |
Introduction |
SiSiB® PC1951 is a bifunctional organosilane possessing a reactive amino
group and hydrolyzable inorganic trimethoxysilyl groups. The dual nature of its
reactivity allows SiSiB® PC1951 to bind chemically to both inorganic
materials and organic polymers, thus functioning as an adhesion promoter,
surface modifier and as a reactant for product modification. SiSiB® PC1951 is a colorless to slight yellowish liquid with a light amine-like odor which soluble in alcohols, and aliphatic or aromatic hydrocarbons. |
Typical Physical Properties |
Chemical Name: | N-(n-butyl)-3-aminopropyltrimethoxysilane |
CAS No.: | 31024-56-3 |
EINECS No.: | 250-437-8 |
Empirical Formula: | C10H25NO2Si |
Molecular Weight: | 235.40 |
Boiling Point: | 238°C [760mmHg] |
Flash Point: | 110°C |
Color and Appearance: | Colorless or yellowish clear liquid |
Density [25°C]: | 0.95 |
Refractive Index [25°C]: | 1.4246 |
Purity: | Min.97.0% by GC |
Applications |
SiSiB® PC1951 can be used as a primer or additive and for the chemical
modification of sealants and adhesives. SiSiB® PC1951 can be used as a size constituent or finish for glass fiber/glass fabric composites. SiSiB® PC1951 can be used as an additive to phenolic, furan and melamine resins used in foundry resins. SiSiB® PC1951 can be used for pretreatment of fillers and pigments used in mineral-filled polymers. SiSiB® PC1951 can be used as an endcapper for polyurethanes. SiSiB® PC1951 can be used as starting material in the synthesis of amino-functional silicones. |
Packings |
SiSiB® PC1951 is supplied in 200Kg steel drum or 1000Kg IBC container, for
more details, please visit Packing Centre. |
Technical Library |