Hexaethylene glycol monodecyl ether
Hexaethylene glycol monodecyl ether (CAS: 5168-89-8) is a non-ionic surfactant with the molecular formula CH3(CH2)9(OCH2CH2)6OH and a molecular weight of 422.60 g/mol. It is recognised for its detergent properties, making it valuable in various biochemical and enzymatic applications. This compound serves as a reliable reagent in laboratory settings, particularly for processes requiring effective solubilization and emulsification.
- IUPAC
- C10E6,Decylhexaglycol
- Synonyms
- C10E6Decylhexaglycol

Detergent and Surfactant
Hexaethylene glycol monodecyl ether functions as a non-ionic detergent, useful for solubilizing membrane proteins and other biological molecules. Its amphipathic nature allows it to interact with both lipid and aqueous phases.
Biochemical and Enzymology Applications
This ether is employed in biochemical research and enzymology, where its surfactant properties aid in the study and manipulation of enzymes and cellular components. It is particularly relevant in membrane protein solubilization.
Laboratory Reagent
As a laboratory reagent, it supports a range of experimental procedures requiring precise control over surface tension and emulsification. Its consistent properties make it a reliable choice for research and development.
| Molecular weight | 422.60 |
|---|---|
| Linear formula | CH3(CH2)9(OCH2CH2)6OH |
| Density | 0.987 g/mL at 25 °C(lit.)0.99 g/mL at 25 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | non-ionic |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hexaethylene glycol monodecyl ether used for?
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Hexaethylene glycol monodecyl ether is primarily used as a non-ionic detergent and surfactant in biochemical research, enzymology, and various laboratory applications, particularly for membrane protein solubilization.
What is the CAS number and chemical formula for Hexaethylene glycol monodecyl ether?
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The CAS number is 5168-89-8 and the chemical formula is CH3(CH2)9(OCH2CH2)6OH.
What grade and purity does Tech Serve Solutions supply for Hexaethylene glycol monodecyl ether?
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Tech Serve Solutions supplies Hexaethylene glycol monodecyl ether as a research or technical grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia standard unless explicitly stated.
How should Hexaethylene glycol monodecyl ether be handled safely?
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Handle with care, wearing appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator. It may cause serious eye damage and be harmful if swallowed. Refer to the Safety Data Sheet for detailed information.
Is Hexaethylene glycol monodecyl ether a controlled substance?
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The provided data does not indicate that Hexaethylene glycol monodecyl ether is a controlled substance.
How is Hexaethylene glycol monodecyl ether packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals according to international regulations for safe transport. We are experienced exporters serving global markets.
How can I request a sample or quote for Hexaethylene glycol monodecyl ether?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing your specific requirements.
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