tert-Butyl glycidyl ether
tert-Butyl glycidyl ether (CAS: 7665-72-7, Formula: C7H14O2) is a versatile epoxide monomer with a molecular weight of 130.18 g/mol. This organic compound features a reactive epoxide ring, making it valuable in polymer synthesis and materials science. It is typically supplied at a purity of 99% for research and industrial applications, requiring careful handling due to its flammability and potential irritant properties.
- IUPAC
- (tert-Butoxymethyl)oxirane
- Synonyms
- (tert-Butoxymethyl)oxirane

Polymer Synthesis
Utilised as a monomer in the creation of specialised polymers, leveraging its epoxide functionality for chain extension and cross-linking reactions. It can be incorporated into epoxy resins and coatings to modify their properties.
Materials Science
Serves as a building block for advanced materials and composites. Its reactive nature allows for its integration into various matrices to enhance performance characteristics.
Chemical Intermediates
Acts as an intermediate in the synthesis of more complex organic molecules. The epoxide group can undergo ring-opening reactions with various nucleophiles.
| Molecular weight | 130.18 |
|---|---|
| Empirical formula | C7H14O2 |
| Assay | 99% |
| Density | 0.917 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.417(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
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 |
|---|---|
| Flash point | 41 °C / 105.8 °F |
| Transport (UN / ADR) | UN 3271 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-19-22-36-43 |
| Safety statements (S) | 16-26-36/37 |
| Supplemental hazards | May form explosive peroxides. |
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 tert-Butyl glycidyl ether used for?
+
tert-Butyl glycidyl ether is primarily used as a monomer in polymer synthesis and in materials science. It also serves as a chemical intermediate for creating more complex organic molecules.
What is the CAS number and formula for tert-Butyl glycidyl ether?
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The CAS number for tert-Butyl glycidyl ether is 7665-72-7, and its empirical formula is C7H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Butyl glycidyl ether with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should tert-Butyl glycidyl ether be handled safely?
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tert-Butyl glycidyl ether is flammable (flash point 41 °C) and a skin sensitiser. It may also form explosive peroxides. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Store away from heat and ignition sources.
How is tert-Butyl glycidyl ether packed and shipped?
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tert-Butyl glycidyl ether is packed and shipped according to international regulations for hazardous materials. It is classified under UN 3271, Hazard Class 3, Packing Group III.
How can I request a sample or quote for tert-Butyl glycidyl ether?
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To request a sample or quote for tert-Butyl glycidyl ether, please contact our sales team through the website or by phone.
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