pyrosilicic acid
trihydroxy(trihydroxysilyloxy)silane
CAS: 20638-18-0
| Molecular Formula | H6O7Si2 |
|---|---|
| Molecular Weight | 174.21 g/mol |
| Topological Polar Surface Area | 131.0 A2 |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 2 |
| Exact Mass | 173.96521 |
| Heavy Atoms | 9 |
| Complexity | 72.0 |
Chemical Identifiers
| CAS Number | 20638-18-0 |
|---|---|
| SMILES | O[Si](O)(O)O[Si](O)(O)O |
| InChIKey | KDJOAYSYCXTQGG-UHFFFAOYSA-N |
📖 Product Overview
pyrosilicic acid (CAS: 20638-18-0) is a chemical compound with molecular formula H6O7Si2 and molecular weight 174.21 g/mol. Its IUPAC systematic name is trihydroxy(trihydroxysilyloxy)silane.
KDJOAYSYCXTQGG-UHFFFAOYSA-N.
SMILES: O[Si](O)(O)O[Si](O)(O)O.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Frequently Asked Questions
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What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
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📚 Academic Support
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