Butyl glycidyl ether
Butyl glycidyl ether (CAS: 2426-08-6, C7H14O2) is a versatile organic compound with a molecular weight of 130.18 g/mol. It functions as a reactive diluent and an intermediate in various chemical syntheses. Its epoxy group enables participation in polymerisation reactions, making it valuable in materials science and the production of specialised polymers.
- IUPAC
- (Butoxymethyl)oxirane,Araldite® RD-1

Epoxy Resin Diluent
Butyl glycidyl ether serves as a reactive diluent in epoxy resin formulations. It reduces viscosity, improving handling and application properties without significantly compromising the cured resin's performance characteristics.
Chemical Intermediate
This compound acts as a building block in organic synthesis. Its epoxide functionality can be readily opened, allowing for the introduction of the butyl glycidyl moiety into more complex molecules.
Polymer Science
As a monomer, butyl glycidyl ether can be polymerised to create polyethers or incorporated into co-polymers, contributing unique properties to the resulting polymeric materials.
Coatings and Adhesives
Its ability to react and cross-link makes it useful in the formulation of certain coatings and adhesive systems, enhancing their mechanical and chemical resistance.
| Molecular weight | 130.18 |
|---|---|
| Empirical formula | C7H14O2 |
| Assay | 95% |
| Boiling point | 164-166 °C(lit.) |
| Density | 0.91 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.418(lit.) |




Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H350May cause cancer
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- 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 | 54 °C / 129.2 °F |
| Transport (UN / ADR) | UN 3271 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-10-23/24/25-36/37/38-43-52/53-68 |
| Safety statements (S) | 53-26-36/37-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Butyl glycidyl ether used for?
+
Butyl glycidyl ether is primarily used as a reactive diluent in epoxy resins, a chemical intermediate in organic synthesis, and a monomer in polymer science for applications in coatings and adhesives.
What are the CAS number and formula for Butyl glycidyl ether?
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The CAS number for Butyl glycidyl ether is 2426-08-6, and its empirical formula is C7H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Butyl glycidyl ether with a minimum assay of 95%. This product is not represented as USP, BP, EP, or pharmaceutical grade.
How should Butyl glycidyl ether be handled safely?
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Butyl glycidyl ether is a hazardous substance requiring careful handling. It is flammable, harmful if swallowed, causes severe skin burns and eye damage, and may cause an allergic skin reaction, respiratory irritation, and is suspected of causing genetic defects and cancer. Always wear appropriate personal protective equipment, including gloves, goggles, and respiratory protection, and handle in a well-ventilated area. Consult the Safety Data Sheet (SDS) for complete information.
Is Butyl glycidyl ether a controlled substance?
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Based on the provided data, there is no indication that Butyl glycidyl ether is a controlled substance.
How is Butyl glycidyl ether packed, shipped, and exported?
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Butyl glycidyl ether is supplied according to industry standards for chemical packaging and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample for Butyl glycidyl ether?
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To request a quote or sample for Butyl glycidyl ether, please contact the Tech Serve Solutions sales team through our website or by phone.
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