| CAS No.: | 109-99-9 |
|---|---|
| Formula: | C4h8o |
| EINECS: | 203-726-8 |
|
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| Product name | thf tetrahydrofuran |
| CAS No. | 109-99-9 |
| MF | C4H8O |
| EINECS No. | 203-726-8 |
| Place of Origin | China |
| Purity | 99.9%min |
| Appearance | colorless liquid |
| Boiling Point( °C): | 66 °C (151 °F) |
| Melting Point: | -108.4 C |
| Freezing Point: | -108.5 C |
| Flash Point: | -14 C |
| Water Solution: | Easy miscibility |
| Density: | 0.8892 g/cm3 (20 C) |
| Grade: | Industrial Grade |
| Solubility | Store in a tightly closed container. Store in a cool, dry place. Keep away from sources of ignition. |
1.Tetrahydrofuran is used as a solvent and raw material for organic synthesis
2.Tetrahydrofuran is used as a chromatographic analysis reagent, organic solvent, and nylon intermediate
3.Tetrahydrofuran, also known as oxoalkanes, oxoalkanes, and tetramethylene oxide, is an intermediate in the synthesis of pesticide phenylbutyltin. 4.In addition, it can also be directly used to manufacture synthetic fibers, synthetic resins, and synthetic rubbers. Polymer materials, precision tapes, and solvents in the electroplating industry.
5.It is also used in the production of adipic nitrile, adipic acid, adipic diamine, succinic acid, butanediol γ- Butyrolactone and can be used in the pharmaceutical industry.
6.It is used in the production of Kebiqing, progesterone, rifampicin, and as a medicinal solvent.
7.THF is an important organic synthesis raw material and a solvent with excellent performance.
8.It is particularly suitable for dissolving polyvinyl chloride, polyvinylidene chloride, and butyl aniline.
9.It is widely used as a surface coating, anti-corrosion coating, printing ink, adhesive tape, and film coating for Chemicalbook.
10.The solvent is used as a reaction solvent, and when used in aluminum electroplating solutions, the thickness of the aluminum layer can be arbitrarily controlled and bright
Storage container
glass bottles or stainless steel containers : Both of these containers protect the chemical properties of tetrahydrofuran well, because tetrahydrofuran has good solvent capabilities and may deform and even leak plastic containers .
Avoid using plastic containers : because THF can dissolve the plastic and cause the container to warp or leak .
Storage condition
low temperature storage : tetrahydrofuran is flammable and should be placed in a low temperature environment to avoid spontaneous combustion or fire accidents caused by high temperature .
sealed storage : tetrahydrofuran is susceptible to oxygen oxidation, leading to property changes and decomposition, so it needs to be stored in an airtight container .
. Keep away from fire and heat : the temperature in the reservoir should not exceed 29ºC, and keep away from fire and heat .
and oxidizing agents, acids, bases, etc. stored separately : do not mix storage to prevent chemical reactions .
explosion-proof lighting and ventilation facilities : explosion-proof lighting and ventilation facilities are used. Mechanical equipment and tools that are easy to generate sparks are prohibited .
leakage emergency treatment equipment : the storage area shall be equipped with leakage emergency treatment equipment and appropriate containment materials .
Packaged by steel drum
Net weight of steel drum:180kg
Gross weight of steel drum:199kg
One 20ft container loading: 14.4mt for steel drum
1.Toplink takes "Focus on chemical industry, attentive service, customer first" as its core value. Our main advantage is to integrate the warehouses and storage facilities authorized by large domestic chemical producing companies to minimize the procurement cost of customers and maintain stable prices.
2.Being close to Qingdao sea ports, the largest chemical exporting ports in northern China, enables Toplink to handle the logistics in a high efficiency. Over the years, Toplink has been adhering to the core of user's needs and requirements. Not only comprehensively doing the local market development, but also Toplink provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia, Middle East, Asia Pacific, Africa, North America etc.
3.The high-quality and attentive service has won the trust and praise of many customers, and gradually Toplink established a good brand image of the company in northern China.
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