Ethylene glycol monohexyl ether
Ethylene glycol monohexyl ether (CAS: 112-25-4), with the molecular formula CH3(CH2)5OCH2CH2OH and a molecular weight of 146.23 g/mol, is a non-ionic chemical compound. It serves as a useful intermediate and solvent in various industrial applications. Its properties make it suitable for use in formulations requiring a mild, non-ionic surfactant or coupling agent, contributing to product stability and performance.
- IUPAC
- 2-(Hexyloxy)ethanol,C6E1,Hexylglycol
- Synonyms
- 2-(Hexyloxy)ethanolC6E1Hexylglycol

Industrial Solvent
Ethylene glycol monohexyl ether functions as an effective solvent in various industrial processes. Its ability to dissolve both polar and non-polar substances makes it valuable in formulations, cleaning agents, and chemical synthesis.
Surfactant and Emulsifier
As a non-ionic surfactant, this compound can aid in the formation and stabilization of emulsions. It is employed in formulations where surface tension reduction and improved miscibility are required, such as in coatings and cleaning products.
Chemical Intermediate
The hydroxyl group and ether linkage in ethylene glycol monohexyl ether allow it to act as a building block in the synthesis of more complex molecules. It is used in the production of various specialty chemicals.
| Molecular weight | 146.23 |
|---|---|
| Linear formula | CH3(CH2)5OCH2CH2OH |
| Assay | ≥99.0% (GC) |
| Density | 0.888 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.430 |


Hazard statements
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 90 °C / 194 °F |
| Transport (UN / ADR) | UN 2922 6.1(8) / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 21/22-34 |
| Safety statements (S) | 26-36/37/39-45 |
| Cation traces | Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCr: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤50 mg/kgMg: ≤50 mg/kgMn: ≤50 mg/kgNa: ≤50 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | non-ionic |
|---|---|
| Product Line | BioXtra |
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 Ethylene glycol monohexyl ether primarily used for?
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Ethylene glycol monohexyl ether is primarily used as an industrial solvent, a non-ionic surfactant, and a chemical intermediate in various formulations and synthesis processes.
What is the CAS number and molecular formula for Ethylene glycol monohexyl ether?
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The CAS number is 112-25-4 and the molecular formula is CH3(CH2)5OCH2CH2OH.
What grade and purity does Tech Serve Solutions supply for Ethylene glycol monohexyl ether?
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Tech Serve Solutions supplies Ethylene glycol monohexyl ether with an assay of ≥99.0% (GC). This is a BioXtra product, and TSS does not represent it as USP, BP, or EP grade.
How should Ethylene glycol monohexyl ether be handled safely?
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Ethylene glycol monohexyl ether is classified as Danger with hazards H302, H311, and H314. Handle with appropriate personal protective equipment including facesheilds, a full-face respirator, gloves, and goggles. Avoid contact with skin and eyes and ingestion. Ensure adequate ventilation.
How is Ethylene glycol monohexyl ether packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter since 1998, ensures Ethylene glycol monohexyl ether is appropriately packed for safe transit and adheres to all international shipping and export regulations for chemicals.
How can I request a sample or a quote for Ethylene glycol monohexyl ether?
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To request a sample or a quote for Ethylene glycol monohexyl ether, please contact the TSS sales team through our official website or registered contact channels.
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