≥85% WO3 basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504772063 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772063 |
| Canonical Smiles | O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O |
| InChIKey | YVQUUPJGDSQKML-UHFFFAOYSA-N |
| Isomeric SMILES | O.[O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] |
| PubChem CID | 71311259 |
| Molecular Weight | 2986.01 |
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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2303988 | Certificate of Analysis | Nov 10, 2025 | P287759 |
| B23031204 | Certificate of Analysis | Oct 30, 2025 | P287759 |
| I2517094 | Certificate of Analysis | Sep 20, 2025 | P287759 |
| I2517095 | Certificate of Analysis | Sep 20, 2025 | P287759 |
| B2526038 | Certificate of Analysis | Mar 27, 2024 | P287759 |
| E2420365 | Certificate of Analysis | Mar 27, 2024 | P287759 |
| E2420382 | Certificate of Analysis | Mar 27, 2024 | P287759 |
| F2520036 | Certificate of Analysis | Mar 27, 2024 | P287759 |
| B23031202 | Certificate of Analysis | Jan 30, 2023 | P287759 |
| B23031210 | Certificate of Analysis | Jan 30, 2023 | P287759 |
| Solubility | Solvent:water, Max Conc. mg/mL: 298.6, Max Conc. mM: 100 |
|---|---|
| Sensitivity | Moisture sensitive |
| 1. Wenhe Xie, Xinyu Huang, Chengcheng Zhu, Fengluan Jiang, Yu Deng, Bingjie Yu, Limin Wu, Qin Yue, Yonghui Deng. (2024) A Versatile Synthesis Platform Based on Polymer Cubosomes for a Library of Highly Ordered Nanoporous Metal Oxides Particles. ADVANCED MATERIALS, 36 (27): (2313920). [PMID:38634436] [10.1002/adma.202313920] |
| 2. Chao-Yang Du, Min Zou, Zi-Ting Xu, Wei Zhao, Miao Chen, Wei-Jie Fang. (2025) Tungsten residues in prefilled syringes promote monoclonal antibody aggregation and charge heterogeneity. EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, [PMID:41083059] [10.1016/j.ejpb.2025.114900] |
