Tetrahydrofuran (THF)
- EASTCHEM
- China
- 15~20 days
- ≥99.9%
- 109-99-9
THF (Tetrahydrofuran) is a stable compound with relatively low boiling point and excellent solvency. It is widely-used for dissolution and reaction of various substances.
Product Name | Tetrahydrofuran |
CAS No. | 109-99-9 |
EINECS No. | 203-726-8 |
Molecular Formula | C4H8O |
Molecular Weight | 72.11 g·mol−1 |
Flash Point | Flash Point |
Hydrogen Peroxide Content(ug/g) | ≤30 |
BHT Content(ug/g) | 120±30 |
Color APHA | ≤5 |
Purity (%) | ≥99.9 |
Moisture (%) | ≤0.01 |
Appearance | Colorless and clear liquid |
Applications | 1.Used in synthesis of PTMEG. |
Storage | Store in a tightly closed container. |
THF is a 5-membered-ring heterocyclic compound containing oxygen --- a cyclic ether.
It is a colourless low-viscosity liquid with a smell similar to diethyl ether and is one of the most polar ethers.
1.Used in synthesis of PTMEG.
2.Used in the manufacture of pharmaceutical and pesticide intermediates
Applications
Surface Coating
---Due to the strong solubility of vinyl chloride, even at a high degree of polymerization, THF is used as a solvent for synthetic leather coatings.
Adhesives
---Taking advantage of excellent solubility and diffusion properties, THF is used as a solvent for vinyl and epoxy adhesives.
Film Casting
---THF is used for vinyl chloride heat-shrinkable film and for desiccant.
Printing Inks
---THF is suitable for printing inks, because slightly soluble inorganic compounds can be dissolved and evaporation is quick.
Other Uses
---THF is widely used as a solvent for special resins such as photosensitive resins, because even at room temperature it can dissolve various resins, and it is miscible with water and most organic solvents.
SHENYANG EAST CHEMICAL SCIENCE-TECH CO.,LTD is a company supplying fine chemical product and service,specializing in electronics and pharmaceutical industries and other chemical related industries.BDO and its derivatives, including GBL, NMP, THF; Lithium ion battery materials; Fine chemical intermediates; Hydrocarbon environment-friendly organic solvents and concrete additives (surfactants) provide differentiated products and solutions based on science and technology for electronic industry, pharmaceutical industry, construction industry, daily chemical industry, pesticide, coating, ink, pigment and other industries in the fields of integrated circuit (IC) / liquid crystal display (LCD) / lithium ion battery / insulating materials.
At present, Eastchem's business covers 150 countries around the world, employs about 60 people
SHENYANG EAST CHEMICAL SCIENCE-TECH CO.,LTD combines its global distribution with its professional and leading business positioning. The company aims to become a customer-oriented, professional and efficient material chemistry company, and build a better and sustainable future for the world through our material chemistry expertise and in-depth cooperation with customers.
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