3-Ethoxy-1,2-propanediol
3-Ethoxy-1,2-propanediol (CAS: 1874-62-0), with the molecular formula C2H5OCH2CH(OH)CH2OH and a molecular weight of 120.15 g/mol, is an organic compound belonging to the alcohol family. It is characterised by an ether linkage and two hydroxyl groups. This chemical finds utility in materials science and polymer science as a monomer, serving as a building block for various polymeric materials.
- Synonyms
- C2H5OCH2CH(OH)CH2OH
Monomer in Polymer Synthesis
3-Ethoxy-1,2-propanediol can be employed as a monomer in the synthesis of polymers. Its diol functionality allows for participation in polycondensation or polyaddition reactions, contributing to the formation of polyesters, polyurethanes, and other polymeric structures.
Materials Science Applications
The unique structure of this compound, featuring both ether and alcohol groups, makes it suitable for applications in materials science. It can act as a modifier or component in the development of novel materials with specific physical or chemical properties.
Chemical Intermediate
As a difunctional alcohol with an ether linkage, 3-Ethoxy-1,2-propanediol can serve as an intermediate in the synthesis of more complex organic molecules. Its reactive hydroxyl groups can be further functionalised or modified.
| Molecular weight | 120.15 |
|---|---|
| Linear formula | C2H5OCH2CH(OH)CH2OH |
| Assay | 98% |
| Boiling point | 222 °C(lit.) |
| Density | 1.063 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 2 |
| 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 3-Ethoxy-1,2-propanediol used for?
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3-Ethoxy-1,2-propanediol is primarily used in materials science and polymer science as a monomer for the synthesis of polymers and in the development of new materials. It may also serve as a chemical intermediate.
What are the CAS number and formula for 3-Ethoxy-1,2-propanediol?
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The CAS number for 3-Ethoxy-1,2-propanediol is 1874-62-0, and its linear formula is C2H5OCH2CH(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Ethoxy-1,2-propanediol with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 3-Ethoxy-1,2-propanediol be handled safely?
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3-Ethoxy-1,2-propanediol is classified as a Warning substance with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used. Ensure adequate ventilation or use a respirator.
How is 3-Ethoxy-1,2-propanediol packed, shipped, and exported?
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Tech Serve Solutions offers this chemical in various packaging options suitable for laboratory and industrial use, and we are experienced in exporting fine chemicals globally. Specific shipping and packing details can be provided upon request.
How can I request a sample or quote for 3-Ethoxy-1,2-propanediol?
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To request a sample or a quote, please use the contact form on our website or contact our sales department directly with your specific requirements.
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