99.95% Purity THF Tetrahydrofuran (C4h8o) CAS 109-99-9 For Pharmaceutica
CAS No.:109-99-9
MF:C4H8O
EINECS No.:203-726-8
Purity:99.9%min
Appearance:colorless liquid
Boiling Point( °C):66 °C (151 °F)
Melting Point:-108.4 C
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 99.95% purity thf tetrahydrofuran (c4h8o) cas 109-99-9 for pharmaceutica in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Tetrahydrofuran,Also known as THF, is a heterocyclic organic compound with the chemical formula C4H8O, which belongs to the ether class, is a complete hydrogenation product of furans.
It is a colorless and volatile liquid at room temperature, with an odor similar to ether. Soluble in water, ethanol, ether, acetone, benzene and other organic solvents, known as "universal solvent".

| Product name | thf tetrahydrofuran |
| CAS No. | 109-99-9 |
| MF | C4H8O |
| EINECS No. | 203-726-8 |
| Place of Origin | China |
| Appearance | colorless liquid |
| Boiling Point( °C): | 66 °C (151 °F) |
| Melting Point: | -108.4 C |
| Freezing Point: | -108.5 C |
| Flash Point: | -14 C |
| Items | Specifications | Results |
| Appearance | Colorless transparent liquid | Conform |
| Purity | ≥99.80% | 99.92% |
| Color value (Hazen) | ≤5 | 0.008% |
| Moisture | ≤0.02% | 0.008% |
| Peroxide content (H202) | ≤0.005% | 0.0038% |
| BHT | 180-250 | 250 |
Uses Of THF Tetrahydrofuran (C4h8o)
- Pharmaceutical Applications:Drug Synthesis: Used as a solvent or intermediate in the production of anesthetics (e.g., phenobarbital), anticancer drugs (e.g., paclitaxel), and neurological medications (e.g., gabapentin).Pharmaceutical Processing: Involved in drug purification and the preparation of hormone-based pharmaceuticals.
- Tetrahydrofuran is an important organic synthesis raw material and excellent solvent, tetrahydrofuran has good solubility for many organic substances, it can dissolve all organic compounds except polyethylene, polypropylene and fluorine resin, especially for polyvinyl chloride, polyvinylidene chloride and butaniline has a good dissolution effect, is widely used as a reactive solvent.
- As a common solvent, tetrahydrofuran has been widely used in surface coatings, protective coatings, inks, extractants and artificial leather surface treatment, tetrahydrofuran is an important raw material for the production of polytetramethylene ether diol (PTMEG), but also the main solvent in the pharmaceutical industry.
- As a solvent for natural and synthetic resins (especially vinyl resins), it is also used in the production of butadiene, adiponitrile, adipic acid, hexamediamine, etc.

Packaging Of THF Tetrahydrofuran (C4h8o)
- 180KG*80drum, 14.4 MTS/20'FCL
- 20tons/Isotank

Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products.


FAQ
Q: What payment methods are available?
A: Wire transfer (T/T) and Letter of Credit (L/C)
Q: What is the minimum order quantity?
A: One 20-foot full container load (FCL)
Q: What packaging options are available?
A: Steel drums, IBC containers, flexible containers, ISO tanks, and bagged goods
Q: How can I obtain samples?
A: We provide free samples, but you are responsible for shipping costs.
Q: What is the delivery lead time?
A: Completion within 7-15 days after receiving the T/T deposit or original L/C.
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