nonionic for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10th principle of Green Chemistry "Design for Degradation".
Tergitol™ 15-S-9 is a linear non-ionic surfactant that is a secondary ethoxylated alcohol.This clear liquid surfactant is compatible with anionic, cationic, and other nonionic surfactants.
mol wt：596 g/mol
CMC：52 ppm；
HLB : 13.3；
transition temp：cloud point：60 °C；pour point： 9 °C
Other Notes：Polyglycol ether (nonionic) surfactants.
Product Application
Tergitol™ 15-S-9 has been used:
To synthesize thermally stable mesoporous alumina
To synthesize porous TiO2
Along with SDS, ethanol and water for continuous phase preparations in electrospray emulsification
In the synthesis of Lath-like γ-alumina and boehmite nanofibers
Tergitol has been used as a surfactant to study its influence on the formation of multi-phase micro-emulsions.
Features and Benefits
Superior detergency
Rapid dissolution & good rinseability
Excellent formulation & handling properties
Narrow gel range
Readily biodegradable (OECD 301E)
Low odor
| Alternate CAS | 68131-40-8 |
|---|
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 |
|---|---|---|---|
 B2627329 | Certificate of Analysis | Feb 09, 2026 | T339707 |
| B2627330 | Certificate of Analysis | Feb 09, 2026 | T339707 |
| B2627331 | Certificate of Analysis | Feb 09, 2026 | T339707 |
| B2627332 | Certificate of Analysis | Feb 09, 2026 | T339707 |
| A2416727 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| A2416728 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| A2416734 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| A2416735 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| A2416736 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| A2416737 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| K2514034 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| K2525008 | Certificate of Analysis | Jan 10, 2024 | T339707 |
| Flash Point(°C) | 178℃闭杯 |
|---|
| 1. Xin Mao, Junlong Cai, Ruoxi Wu, Bin Liu. (2025) Mechanisms and membrane fouling properties of dual surfactants coupling nanofiltration for multiple heavy metal rejection. Journal of Cleaner Production, [PMID:] [10.1016/j.jclepro.2025.145303] |
