What is Tetrahydrofuran CAS 109-99-9?
Tetrahydrofuran THF is a cyclic ether, a clear, polar, and aprotic liquid that is fully miscible with water and a vast array of organic solvents. Its ability to dissolve many different types of chemical compounds makes it indispensable in several sectors.
Tetrahydrofuran Properties
Colorless liquid with a hexane-like odor. Soluble in water and most organic solvents. Vapors may form explosive mixtures with air. Reacts with acids. Open flames and strong oxidizing agents may cause combustion hazards. Reacts with potassium hydroxide and sodium hydroxide.
What is tetrahydrofuran used for?
Polymer manufacturing: This is its most significant application. Tetrahydrofuran THF is used to produce polytetramethylene ether glycol (PTMEG), a key building block for high-performance elastic fibres like spandex and for thermoplastic polyurethanes.
PVC processing: Tetrahydrofuran CAS 109-99-9 is an excellent solvent for polyvinyl chloride (PVC). It is the main component of PVC cements and adhesives used in plumbing and construction, as the plastic can be dissolved by it to form a strong welded joint.
Chemical synthesis: In research laboratories and the pharmaceutical industry, THF is a preferred solvent for various reactions, including Grignard reagents, hydroboration and polymerization reactions. Its ability to stabilise anions and dissolve organometallic compounds is highly valuable.
Laboratory Solvent: THF Solvent is used as a mobile phase in liquid chromatography and as a solvent for nuclear magnetic resonance (NMR) spectroscopy due to its ability to dissolve a wide range of analytes.
Where to buy CAS number 109-99-9?
If you require high-purity CAS 109-99-9 tetrahydrofuran (THF), GNEE BIO is your premier choice. Our products meet stringent quality standards and are particularly suited for laboratory synthesis and polymer research. Whether for small-scale lab use or bulk industrial needs, GNEE BIO efficiently delivers quality Tetrahydrofuran THF.
packaging
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Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |
Shipping
Normally for the small quantity, we will ship them by DHL, Fedex, UPS, special line and so on, for big quantity By air, Sea, and some special line to most Countries.
about us
GNEE BIO is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.
We adhere to international standards including ISO and GMP, ensuring every shipment meets strict quality and safety requirements.
