≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488188690 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488188690 |
| Canonical Smiles | CCCCC(CC)CO[Si](OCC(CC)CCCC)(OCC(CC)CCCC)OCC(CC)CCCC |
| IUPAC Name | tetrakis(2-ethylhexyl) silicate |
| InChIKey | MQHSFMJHURNQIE-UHFFFAOYSA-N |
| INCHI | 1S/C32H68O4Si/c1-9-17-21-29(13-5)25-33-37(34-26-30(14-6)22-18-10-2,35-27-31(15-7)23-19-11-3)36-28-32(16-8)24-20-12-4/h29-32H,9-28H2,1-8H3 |
| Isomeric SMILES | CCCCC(CC)CO[Si](OCC(CC)CCCC)(OCC(CC)CCCC)OCC(CC)CCCC |
| RTECS | MP0810000 |
| PubChem CID | 221494 |
| Molecular Weight | 544.98 |
| Reaxy-Rn | 1716212 |
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 | Organic compounds |
|---|---|
| Superclass | Organometallic compounds |
| Class | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkoxysilanes |
| Alternative Parents | Organic metalloid salts Organooxygen compounds Organic oxoanionic compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkoxysilane - Organic silicate - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom). |
| 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 |
|---|---|---|---|
 E2308156 | Certificate of Analysis | Feb 04, 2026 | T405082 |
| A2304138 | Certificate of Analysis | Oct 13, 2025 | T405082 |
| K2229481 | Certificate of Analysis | Sep 08, 2025 | T405082 |
| K2229488 | Certificate of Analysis | Sep 08, 2025 | T405082 |
| K2229542 | Certificate of Analysis | Sep 08, 2025 | T405082 |
| Sensitivity | Moisture Sensitive |
|---|---|
| Refractive Index | 1.44 |
| Flash Point(°C) | 199 °C |
| Boil Point(°C) | 365℃ |
| Molecular Weight | 545.000 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 28 |
| Exact Mass | 544.489 Da |
| Monoisotopic Mass | 544.489 Da |
| Topological Polar Surface Area | 36.900 Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 390.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 4 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Lin Su, Dongdong Jin, Yuqiong Wang, Qinglong Wang, Chengfeng Pan, Shuai Jiang, Haojin Yang, Zhengxin Yang, Xin Wang, Neng Xia, Kai Fung Chan, Philip Wai Yan Chiu, Joseph Jao-Yiu Sung, Li Zhang. (2023) Modularized microrobot with lock-and-detachable modules for targeted cell delivery in bile duct. Science Advances, 9 (50): [PMID:38100592] [10.1126/sciadv.adj0883] |
