average Mn ~1,150 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 29 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
The Brij O range are primary O/W emulsifiers, particularly suited to emulsifying unsaturated fatty acids. Suitable for the formulation of microemulsion gels as primary emulsifiers or as co-emulsifiers paired with the Crodafos phosphate esters. They are solubilising, dispersing, spreading, wetting and gelling agents. Brij O20 has been found to be an extremely effective solubiliser for lipophilic vitamins and oil soluble actives. It is effective at remarkably low inclusion ratios of between 2:1 and 5:1 depending on the oil. Recommended topical usage levels of 0.5-10%. Chemical/Monograph description Macrogol Oleyl Ether PhEur (PEG 20 Oleyl Ether, Oleth-20) Manufacturer：Croda
Comprehensive hazard, handling, storage, and regulatory compliance document.
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| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
 C2310663 | Certificate of Analysis | Sep 03, 2026 | B107104 |
| B2307150 | Certificate of Analysis | Jul 30, 2026 | B107104 |
| G2607218 | Certificate of Analysis | Jul 01, 2026 | B107104 |
| G2607217 | Certificate of Analysis | Jul 01, 2026 | B107104 |
| G2607216 | Certificate of Analysis | Jul 01, 2026 | B107104 |
| G2607219 | Certificate of Analysis | Jul 01, 2026 | B107104 |
| G2607225 | Certificate of Analysis | Jul 01, 2026 | B107104 |
| C2610135 | Certificate of Analysis | Mar 17, 2026 | B107104 |
| G2206018 | Certificate of Analysis | Jan 19, 2026 | B107104 |
| G2206019 | Certificate of Analysis | Jan 19, 2026 | B107104 |
| I2517050 | Certificate of Analysis | Sep 25, 2025 | B107104 |
| L2523046 | Certificate of Analysis | Jul 30, 2025 | B107104 |
| G2521087 | Certificate of Analysis | Jul 30, 2025 | B107104 |
| B2508055 | Certificate of Analysis | Feb 14, 2025 | B107104 |
| A2503279 | Certificate of Analysis | Jan 10, 2025 | B107104 |
| I2412067 | Certificate of Analysis | Sep 21, 2024 | B107104 |
| A2503280 | Certificate of Analysis | Sep 21, 2024 | B107104 |
| F2421053 | Certificate of Analysis | Jun 25, 2024 | B107104 |
| G2206020 | Certificate of Analysis | Apr 03, 2024 | B107104 |
| G2206022 | Certificate of Analysis | Apr 03, 2024 | B107104 |
| G2206021 | Certificate of Analysis | Apr 03, 2024 | B107104 |
| F2413067 | Certificate of Analysis | Apr 03, 2024 | B107104 |
| A2329053 | Certificate of Analysis | Jun 21, 2022 | B107104 |
| A2412044 | Certificate of Analysis | Jun 21, 2022 | B107104 |
| 분자량 | 312.500 g/mol |
|---|---|
| XLogP3 | 7.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 18 |
| Exact Mass | 312.303 Da |
| Monoisotopic Mass | 312.303 Da |
| Topological Polar Surface Area | 29.500 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 214.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
