Silsesquioxane (POSS)
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Polymethylsilsesquioxane
Purity: 99.9%, APS: 1-3µm
Polymethylsilsesquioxane
Product | Polymethylsilsesquioxane | |
Stock No | NS6130-12-000341 | |
CAS | 68554-70-1 | Confirm |
APS | 1-3μm | Confirm |
Purity | 99.9% | Confirm |
Molecular Weight | 7000 - 8000 g/mol | Confirm |
Appearance | White Powder | Confirm |
Density | 1.3 g/cm3 | Confirm |
Melting Point | > 999 °C | Confirm |
pH | 6.0 – 8.0 | Confirm |
Refractive Index | 1.42 | Confirm |
Solvent Stability | Insoluble In Water | |
Quality Control | Each Lot of was tested successfully | |
Main Inspect Verifier | Manager QC |
Typical Chemical Analysis
Assay | 99.9% |
Other Metal | 800ppm |
Expert Reviews

Polymethylsilsesquioxane
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