Tetrahydrofuran CAS 109-99-9 Purity 99.95%min chemical solvent THF
Sep 22nd, 2022 at 19:49 Agrochemicals Augusta 48 views Reference: joQeZz85epZ
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Tetrahydrofuran Cas 109-99-9 Purity 99.95%min Chemical Solvent Thf - Buy Tetrahydrofuran,Thf,Cas 109-99-9 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
CAS 109-99-9 |
| Other Names: |
Butylene oxide |
| MF: |
C4H8O |
| EINECS No.: |
203-786-5 |
| Place of Origin: |
Shandong, China |
| Type: |
Dyestuff Intermediates, Syntheses Material Intermediates |
| Purity: |
99.95% |
| Model Number: |
THF |
| Application: |
Synthesis,solvent |
| Appearance: |
colorless, water-miscible liquid |
| Product name: |
Tetrahydrofuran |
| Flammability: |
extremely flammable |
| Density: |
0.887g/cm3 |
| Volatility: |
volatile |
| Boiling point: |
66 ℃ |
| Stability: |
stable |
| Melting point: |
-108.5℃ |
| HS code: |
Login to View |
| Spontaneous ignition point: |
321 |
| Flash point: |
-14℃ |
Supply Ability
| Supply Ability | 200 Metric Ton/Metric Tons per Month |
Packaging & delivery
180KG/DRUM,80drums/20fcl,14.4Mt/20FCL.Qingdao,Shanghai,Other
| Packaging Details | |||||||
| Port | |||||||
| Picture Example: | |||||||
| Lead time: |
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Product Description
Tetrahydrofuran (THF), or oxolane, is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.
Specification
|
Commodity |
Tetrahydrofuran |
Batch number |
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|
Standard |
GB/T 24772-2009 |
Date |
2021/08/11 |
|
Items |
Index |
Result |
|
|
Superior Grade |
|||
|
Appearance |
Colorless transparent, no visible impurities |
Colorless transparent |
|
|
Purity,% ≥ |
99.9 |
99.9258 |
|
|
Moisture,% ≤ |
0.01 |
0.007 |
|
|
Chromaticity (APHA)≤ |
10 |
5 |
|
|
Peroxide(mg/kg) |
≤50 |
12 |
|
|
Packaging appearance |
Intact and undamaged |
Yes |
|
|
TEST CONCLUSION |
Superior Grade |
Application
Polymerization In the presence of strong acids, THF converts to a linear polymer called poly(tetramethylene ether) glycol (PTMEG), also known as polytetramethylene oxide (PTMO)
As a solvent The other main application of THF is as an industrial solvent for polyvinyl chloride (PVC) and in varnishes.THF is often used in polymer science. THF is used as a component in mobile phases for reversed-phase liquid chromatography. THF is used as a solvent in 3D printing when using PLA plastics. It can be used to clean clogged 3D printer parts, as well as when finishing prints to remove extruder lines and add a shine to the finished product. Recently THF is used as co-solvent for lithium metal batteries, helping to stabilize the metal anode. Laboratory use In the laboratory, THF is a popular solvent when its water miscibility is not an issue. Reaction with hydrogen sulfide In the presence of a solid acid catalyst, THF reacts with hydrogen sulfide to give tetrahydrothiophene.
Packing & Delivery
180KG/DRUM,80drums/20fcl,14.4Mt/20FCL. 20MT/ISO TANK
Company Profile
Dongying City Our company. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in various chemical products, including basic inorganic and organic chemicals, such as Methylene Chloride, Propylene Glycol, Dimethyl Carbonate, CMC, DMF, Aniline,Trichloroethylene, Perchloroethylene and Citric Acid series, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years'' development , our company have cleints all over the world and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.
FAQ
1. Why choose us? With many year''s experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery. 2. What payment term are acceptable to us? TT, LC, DP, West Union, Paypal, etc. 3. Is free sample available? Yes, free sample can be provided, Our company'' on the right side.
