Pentaethylene glycol monohexyl ether
Pentaethylene glycol monohexyl ether (CAS: 86674-95-5), with the molecular formula CH3(CH2)5(OCH2CH2)5OH and a molar mass of 322.44 g/mol, is a non-ionic surfactant. This compound is utilized as a detergent and in related applications within biochemical and reagent contexts. Its structure, featuring a hexyl group attached to a pentaethylene glycol chain, imparts specific solubility and surface-active properties essential for various laboratory and industrial processes.
- IUPAC
- C6E5,Hexyl pentaethylene glycol ether,Hexylpentaglycol,Polyoxyethylene (5) hexyl ether

Detergent Formulations
Pentaethylene glycol monohexyl ether serves as a non-ionic surfactant in detergent formulations. Its structure allows it to effectively reduce surface tension, aiding in cleaning and emulsification processes.
Laboratory Reagents
As a component in biochemical and reagent applications, this ether can be employed in various laboratory procedures requiring specific solubilizing or emulsifying properties.
Industrial Processes
The compound's surfactant characteristics make it suitable for use in diverse industrial applications where control of surface properties is critical.
| Molecular weight | 322.44 |
|---|---|
| Linear formula | CH3(CH2)5(OCH2CH2)5OH |
| Assay | >90% (GC) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Pentaethylene glycol monohexyl ether used for?
+
Pentaethylene glycol monohexyl ether is primarily used as a non-ionic detergent and in biochemical and reagent applications.
What are the CAS number and chemical formula?
+
The CAS number is 86674-95-5 and the linear chemical formula is CH3(CH2)5(OCH2CH2)5OH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Pentaethylene glycol monohexyl ether with an assay of >90% (GC). This is a technical/research grade and TSS does not represent it as USP, BP, or EP.
What are the safety considerations for handling this chemical?
+
When handling Pentaethylene glycol monohexyl ether, it is recommended to use Eyeshields and Gloves. The water hazard class in Germany (WGK) is 3, indicating a significant hazard to water.
How is Pentaethylene glycol monohexyl ether packed and exported?
+
Pentaethylene glycol monohexyl ether is carefully packed for secure handling and is exported globally by TSS, adhering to all necessary regulations.
How can I request a quote or sample?
+
To request a quote or a sample of Pentaethylene glycol monohexyl ether, please contact the TSS sales team through our website or by calling.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis