2-Hydroxy-3-phenoxypropyl acrylate
2-Hydroxy-3-phenoxypropyl acrylate (CAS: 16969-10-1) is a chemical compound with the linear formula H₂C=CHCO₂CH₂CH(OH)CH₂OC₆H₅ and a molecular weight of 222.24 g/mol. This acrylate monomer serves as a versatile building block in polymer science and chemical synthesis. Its structure, featuring both acrylate and phenoxy ether functionalities along with a hydroxyl group, allows for diverse reactivity in polymerization and subsequent chemical modifications.

Polymer Synthesis
Utilised as a monomer in the creation of speciality polymers and copolymers. The presence of the hydroxyl group allows for post-polymerization modification or crosslinking, leading to materials with tailored properties for coatings and adhesives.
Organic Synthesis Intermediate
Acts as a key intermediate in the synthesis of more complex organic molecules. Its functional groups enable participation in various organic reactions, contributing to the development of novel compounds for research purposes.
Materials Science
Investigated for its potential in developing advanced materials. The compound's unique structure can impart specific characteristics such as adhesion, flexibility, or hydrophilicity to resulting polymeric materials.
| Molecular weight | 222.24 |
|---|---|
| Linear formula | H2C=CHCO2CH2CH(OH)CH2OC6H5 |
| Density | 1.16 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.528(lit.) |
| Contains / stabiliser | 250 ppm monomethyl ether hydroquinone as inhibitor |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 2-Hydroxy-3-phenoxypropyl acrylate used for?
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2-Hydroxy-3-phenoxypropyl acrylate is primarily used as a monomer in polymer synthesis and as an intermediate in organic synthesis. It is also investigated for applications in materials science due to its versatile chemical structure.
What is the CAS number and formula for 2-Hydroxy-3-phenoxypropyl acrylate?
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The CAS number is 16969-10-1, and its linear formula is H₂C=CHCO₂CH₂CH(OH)CH₂OC₆H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development use. The specific assay or purity should be confirmed with a batch certificate of analysis. It is not supplied as USP, BP, or EP grade.
How should 2-Hydroxy-3-phenoxypropyl acrylate be handled?
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Handle with care. This compound is classified as a skin and eye irritant and may cause respiratory irritation (H315-H319-H335). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Work in a well-ventilated area or use respiratory protection. Avoid breathing vapour or mist.
How is 2-Hydroxy-3-phenoxypropyl acrylate packed, shipped, or exported?
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Products are carefully packed to ensure safe transit and export compliance. Shipping is conducted according to relevant regulations, with the compound classified under NA 1993, PGIII.
How can I request a sample or quote for 2-Hydroxy-3-phenoxypropyl acrylate?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number (16969-10-1).
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