Poly(tetrahydrofuran)
Poly(tetrahydrofuran), CAS 25190-06-1, with the linear formula H(OCH2CH2CH2CH2)nOH, is a versatile polymer known for its ether linkages and hydroxyl end groups. Its average molecular weight is approximately 250 g/mol. This hydrophobic polymer finds applications in materials science and polymer research, serving as a building block in various polymer syntheses and as a component in advanced material formulations. Tech Serve Solutions supplies this chemical for research and development purposes.
- IUPAC
- α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl),Poly(1,4-butanediol),polyTHF
- Synonyms
- α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl)Poly(1,4-butanediol)polyTHF
Polymer Synthesis
Poly(tetrahydrofuran) serves as a monomer or co-monomer in the synthesis of block copolymers and polyurethanes, leveraging its ether backbone and reactive hydroxyl end groups.
Materials Science Research
Utilised in research for developing novel materials with specific hydrophobic and elastomeric properties, contributing to advancements in polymer science.
Intermediate in Organic Chemistry
Acts as a versatile intermediate in organic synthesis, owing to the reactivity of its hydroxyl termini for further functionalization.
| Linear formula | H(OCH2CH2CH2CH2)nOH |
|---|---|
| Density | 1 g/mL at 25 °C |
| Refractive index | n20/D 1.46 |
| Vapour pressure | <1 mmHg (20 °C) |
| Melting point | −14 °C |
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 | 109 °C / 228.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | average Mn ~250 |
|---|
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 Poly(tetrahydrofuran) used for?
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Poly(tetrahydrofuran) is used in polymer synthesis, materials science research, and as an intermediate in organic chemistry. It is particularly useful for creating block copolymers and polyurethanes.
What are the CAS number and formula for Poly(tetrahydrofuran)?
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The CAS number for Poly(tetrahydrofuran) is 25190-06-1, and its linear formula is H(OCH2CH2CH2CH2)nOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(tetrahydrofuran) with an average Mn of approximately 250. We do not represent it as USP, BP, or EP grade, and it is intended for research and development use.
What are the safety and handling precautions for Poly(tetrahydrofuran)?
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Poly(tetrahydrofuran) is a Warning substance (GHS07) with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. For eye contact, rinse cautiously with water for several minutes.
Is Poly(tetrahydrofuran) a controlled substance?
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The provided data does not indicate that Poly(tetrahydrofuran) is a controlled substance.
How is Poly(tetrahydrofuran) packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all necessary regulations for safe and compliant transport.
How can I request a sample or quote for Poly(tetrahydrofuran)?
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To request a sample or a quote for Poly(tetrahydrofuran), please contact our sales team via the website or by phone.
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