Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated

Viscosity: 3600~7000 mPa.s

Reagent Code: #95725
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Alias Block copolymer of dimethylsiloxane and diphenylsiloxane
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CAS Number 68951-96-2

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 374.7 g/mol
Formula C₁₈H₂₆O₃Si₃
badge Registry Numbers
MDL Number MFCD00240056
thermostat Physical Properties
Melting Point 0 °C
Boiling Point > 400 °C - lit.
inventory_2 Storage & Handling
Density 1.036 g/mL (25 °C)
Storage room temperature

description Product Description

This chemical is widely used in the production of high-performance silicone elastomers and resins, particularly in applications requiring thermal stability and flexibility. It is commonly employed in the manufacture of sealants and adhesives that must withstand extreme temperatures, making it suitable for aerospace and automotive industries. Additionally, it serves as a key component in coatings for electronic devices, providing excellent moisture resistance and durability. Its divinyl termination allows for cross-linking, enhancing its mechanical properties and making it ideal for creating robust, long-lasting materials. It is also utilized in medical devices, where biocompatibility and resistance to sterilization processes are essential.

format_list_bulleted Product Specification

Test Parameter Specification
Appearance Colorless liquid
Viscosity (25) 3600-7000 mPa.s
Infrared Spectrum Conforms to Structure
NMR Conforms to Structure

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 5 g
10-20 days ฿5,980.00
inventory 25 g
10-20 days ฿28,600.00

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