Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether
Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether (CAS 159791-74-9) is a specialised silicone polymer. It exhibits characteristics suitable for materials science applications, particularly in micro/nanoelectronics and the creation of elastomeric materials. Its structure lends itself to use in self-assembly processes and for fabricating stamps used in nanolithography and microcontact printing, enabling precise pattern transfer.
![Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether — chemical structure, CAS 159791-74-9; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F159791-74-9.png&w=3840&q=75)
Micro/Nanoelectronics Fabrication
This polymer serves as a key material in advanced micro and nanoelectronic device fabrication. Its properties are leveraged in creating specialised components and enabling precise patterning techniques.
PDMS Elastomers and Resins
It is utilised in the formulation of polydimethylsiloxane (PDMS) based elastomers and resins. These materials find applications where flexibility, biocompatibility, and specific surface properties are required.
Nanolithography and Microcontact Printing
The compound is employed in the creation of stamps for nanolithography and microcontact printing. This facilitates high-resolution pattern transfer onto various substrates.
Self-Assembly and Surface Modification
Its chemical structure allows for self-assembly onto surfaces, making it useful for modifying material properties. This is particularly relevant in creating functionalised interfaces for advanced applications.
| Boiling point | >350 °C(lit.) |
|---|---|
| Density | 0.968 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.409(lit.) |
| Viscosity | 115 cSt(25 °C)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether used for?
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Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether is used in materials science, particularly for micro/nanoelectronics, PDMS elastomers/resins, self-assembly, and fabricating stamps for nanolithography and microcontact printing.
What are the CAS and molecular formula for this compound?
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The CAS number for Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether is 159791-74-9. The molecular formula is not provided in the available data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and technical purposes. The provided data does not specify a particular grade or purity beyond general specifications (e.g., refractive index, density, viscosity). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions offers expert global export services for chemicals like Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether. Specific packing and shipping details are confirmed upon order inquiry, adhering to international regulations for chemical transport.
How can I request a sample or a quote?
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To request a sample or a quote for Poly[dimethylsiloxane bis((3-((2-aminoethyl)amino)propyl)dimethoxysilyl] ether, please visit our website or contact our sales team directly. Provide the CAS number (159791-74-9) for efficient processing.
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