DDSQBis(bicyclo[2.2.1]heptane-2,3-dicarboxylicDianhydride)
≥85%(qNMR)
- Product Code: 180136
CAS:
948849-07-8
| Molecular Weight: | 1482.09 g./mol | Molecular Formula: | C₆₈H₆₄O₂₀Si₁₀ |
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| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature, inert gas |
Product Description:
Used as a high-performance monomer in the synthesis of polyimides, particularly in advanced electronic materials. Its rigid, alicyclic structure contributes to excellent thermal stability and low dielectric constant, making it ideal for use in semiconductor packaging, flexible printed circuits, and insulating layers in microelectronics. The absence of aromatic groups reduces moisture absorption and enhances transparency in optical films. Also employed in specialty coatings requiring dimensional stability and resistance to harsh environments.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1g | 10-20 days | Ft254,779.49 |
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DDSQBis(bicyclo[2.2.1]heptane-2,3-dicarboxylicDianhydride)
Used as a high-performance monomer in the synthesis of polyimides, particularly in advanced electronic materials. Its rigid, alicyclic structure contributes to excellent thermal stability and low dielectric constant, making it ideal for use in semiconductor packaging, flexible printed circuits, and insulating layers in microelectronics. The absence of aromatic groups reduces moisture absorption and enhances transparency in optical films. Also employed in specialty coatings requiring dimensional stability and resistance to harsh environments.
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