Poly(tetrahydrofuran), average Mn ~2,000
Order Poly(tetrahydrofuran), average Mn ~2,000 (CAS 25190-06-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Poly(tetrahydrofuran), average Mn ~2,000
Poly(tetrahydrofuran), average Mn ~2,000 is part of the Zemixal alcohols & Polyols range. Key data: CAS 25190-06-1, formula C8H18O2 and molar mass 146.23 g/mol. It is described as white solid to semi solid.
Where it is used
- Textile processing
- Organic synthesis
Storage and safety notes
Literature values: melting point 28-40 °C and density 0.972 g/mL at 25 °C. It carries the GHS signal word Warning (H319 and H412), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g, 500 g, 1 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Textile processing
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Poly(tetrahydrofuran), average Mn ~2,000 |
|---|---|
| Catalogue number | ZX-009147 |
| CAS number | 25190-06-1 |
| IUPAC name | (2S)-2-butoxybutan-1-ol |
| Molecular formula | C8H18O2 |
| Molar mass | 146.23 g/mol |
| Exact mass | 146.1307 |
| Physical form | Solid |
| Appearance | White solid to semi solid |
| Melting point | 28-40 °C |
| Density | 0.972 g/mL at 25 °C |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 29.5 Ų |
| HS code | 39072090 |
| InChIKey | BJZYYSAMLOBSDY-QMMMGPOBSA-N |
| SMILES | CCCCO[C@@H](CC)CO |
| PubChem CID | 3084433 |
| Synonyms | α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl), Terathane® 2000 polyether glycol, Polytetramethylene ether glycol, Polytetramethylene Ether Glycol (PTHF) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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