Glycidyl hexadecyl ether
Glycidyl hexadecyl ether (CAS: 15965-99-8; Formula: C19H38O2; Molar Mass: 298.50 g/mol) is a technical grade epoxide monomer. This aliphatic glycidyl ether features a long hexadecyl chain, imparting unique solubility and surface-active properties. It serves as a versatile building block in polymer science and materials research, particularly in the development of specialised polymers and functionalised materials.
- IUPAC
- 2,3-Epoxypropyl hexadecyl ether
- Synonyms
- 2,3-Epoxypropyl hexadecyl ether

Epoxy Resin Modification
Glycidyl hexadecyl ether can be incorporated into epoxy resin formulations to modify properties such as flexibility, hydrophobicity, and adhesion. Its long aliphatic chain can enhance compatibility with non-polar matrices.
Monomer for Polymer Synthesis
As an epoxide monomer, it can undergo ring-opening polymerisation to create polyethers with pendant long alkyl chains. These polymers may find use in specialised coatings or as surfactants.
Surface Functionalisation
The reactive epoxide group allows for the covalent attachment of the hexadecyl chain to various surfaces, altering surface energy and properties for applications in materials science.
| Molecular weight | 298.50 |
|---|---|
| Empirical formula | C19H38O2 |
| Grade | technical grade |
| Melting point | 28-31 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Glycidyl hexadecyl ether used for?
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Glycidyl hexadecyl ether is primarily used as an epoxide monomer in polymer science and materials science. It serves as a building block for specialised polymers and for the functionalisation of surfaces, potentially modifying properties like hydrophobicity and flexibility in epoxy resins.
What is the CAS number and formula for Glycidyl hexadecyl ether?
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The CAS number for Glycidyl hexadecyl ether is 15965-99-8, and its empirical formula is C19H38O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Glycidyl hexadecyl ether in technical grade. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main hazards associated with Glycidyl hexadecyl ether?
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Glycidyl hexadecyl ether is classified with GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used when handling.
How is Glycidyl hexadecyl ether packed, shipped, and exported?
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Tech Serve Solutions provides detailed information on packing, shipping, and export procedures upon request, adhering to all relevant international regulations for chemical transport.
How can I request a sample or quote for Glycidyl hexadecyl ether?
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To request a sample or quote for Glycidyl hexadecyl ether, please contact our sales department through the website or by direct inquiry, providing your specific requirements.
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