≥99% metals basis, Specific surface area 130m2/g for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | O.O=[Si]=O |
|---|---|
| IUPAC Name | dioxosilane;hydrate |
| InChIKey | LRCFXGAMWKDGLA-UHFFFAOYSA-N |
| INCHI | 1S/O2Si.H2O/c1-3-2;/h;1H2 |
| Isomeric SMILES | O.O=[Si]=O |
| Alternate CAS | 7631-86-9 |
| Molecular Weight | 60.08 (anhydrous basis) |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Metalloid organides |
| Subclass | Metalloid oxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Metalloid oxides |
| Alternative Parents | Metalloid salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Metalloid oxide - Inorganic oxide - Inorganic metalloid salt |
| Description | This compound belongs to the class of inorganic compounds known as metalloid oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2603109 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518652 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518653 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518658 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518661 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518662 | Certificate of Analysis | May 24, 2025 | S770023 |
| F2518663 | Certificate of Analysis | May 24, 2025 | S770023 |
| Molecular Weight | 78.099 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 77.9773 Da |
| Monoisotopic Mass | 77.9773 Da |
| Topological Polar Surface Area | 35.100 Ų |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| Complexity | 18.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Huang An-Chi, Ma Xin-Yue, Cao Fang-Chao, Guo Gan-Syue, Huang Chung-Fu, Shu Chi-Min. (2024) Fire suppression efficiency improvement and comparative analysis of flake black lead composite. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 149 (22): (13397-13406). [PMID:] [10.1007/s10973-024-13758-5] |
| 2. Tianwen Fan, Pingting Zhuang, Liangbin Lin, Hongyu Guo, Fafu Yang. (2025) High circularly polarized luminescent liquid crystals based on R-binaphthol-cyanostilbene. JOURNAL OF MOLECULAR LIQUIDS, [PMID:] [10.1016/j.molliq.2025.127413] |
| 3. Wenhui Geng, Ying Zhou, Kang Huang, Yibin Ying, Lijuan Xie. (2025) A colorimetric-bionic sensor for multimodal molecular sensing using hierarchical metamaterials. Device, [PMID:] [10.1016/j.device.2025.100708] |
| 4. Zahedi Seyed Morteza, Fahadi Hoveizeh Narjes, Mohammadi Zeinab, Gholami Rahmatollah, Padervand Mohsen, Dawi Elmuez A., Anik Touhidur Rahman, Abdelrahman Mostafa. (2026) The Role of Zeolite-Supported ZnTiO3 Nanostructures in Enhancing Root System Architecture and Mitigating Salinity Stress in Ficus Carica Seedlings. JOURNAL OF PLANT GROWTH REGULATION, [PMID:] [10.1007/s00344-026-12069-3] |
