average Mn~1124 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Brij C20 is a nonionic surfactant.Brij C20 is an ethoxylated (20) natural fatty alcohol, based on cetyl alcohol. This naturally derived surfactant offers a number of functional benefits including wetting and high foaming to a variety of applications. Manufacturer：Croda
Polyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure.
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 | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Dialkyl ethers |
| Direct Parent | Polyethylene glycols |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). |
| 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 |
|---|---|---|---|
 C2214400 | Certificate of Analysis | Dec 10, 2025 | B124616 |
| G2602044 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| L2515073 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| I2614199 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| C2329664 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| C2329663 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| C2329662 | Certificate of Analysis | Dec 29, 2022 | B124616 |
| L2217181 | Certificate of Analysis | Dec 14, 2022 | B124616 |
| L2217172 | Certificate of Analysis | Dec 14, 2022 | B124616 |
| L2217170 | Certificate of Analysis | Dec 14, 2022 | B124616 |
| L2217179 | Certificate of Analysis | Dec 14, 2022 | B124616 |
| K2226264 | Certificate of Analysis | Nov 01, 2022 | B124616 |
| F2520103 | Certificate of Analysis | Oct 21, 2022 | B124616 |
| K2202050 | Certificate of Analysis | Oct 21, 2022 | B124616 |
| K2202097 | Certificate of Analysis | Oct 21, 2022 | B124616 |
| J2225245 | Certificate of Analysis | Oct 21, 2022 | B124616 |
| I2227034 | Certificate of Analysis | Sep 20, 2022 | B124616 |
| I2227319 | Certificate of Analysis | Sep 20, 2022 | B124616 |
| I2227320 | Certificate of Analysis | Sep 20, 2022 | B124616 |
| I2227322 | Certificate of Analysis | Sep 20, 2022 | B124616 |
| F2215185 | Certificate of Analysis | Jun 10, 2022 | B124616 |
| F2215191 | Certificate of Analysis | Jun 10, 2022 | B124616 |
| F2215294 | Certificate of Analysis | Jun 10, 2022 | B124616 |
| F2215407 | Certificate of Analysis | Jun 10, 2022 | B124616 |
| F2215190 | Certificate of Analysis | Jun 10, 2022 | B124616 |
| C2214403 | Certificate of Analysis | Mar 04, 2022 | B124616 |
| C2214401 | Certificate of Analysis | Mar 04, 2022 | B124616 |
| C2214402 | Certificate of Analysis | Mar 04, 2022 | B124616 |
| B2224564 | Certificate of Analysis | Jan 10, 2022 | B124616 |
| B2226462 | Certificate of Analysis | Jan 10, 2022 | B124616 |
| Flash Point(°C) | 150°C |
|---|---|
| Melt Point(°C) | 32-34°C |
| Molecular Weight | 1123.500 g/mol |
| XLogP3 | 4.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 21 |
| Rotatable Bond Count | 74 |
| Exact Mass | 1122.79 Da |
| Monoisotopic Mass | 1122.79 Da |
| Topological Polar Surface Area | 205.000 Ų |
| Heavy Atom Count | 77 |
| Formal Charge | 0 |
| Complexity | 999.000 |
| 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 | 1 |
