Tetrahydrofuran
Products Description:
Tetrahydrofuran also known as oxacyclopentane, 1, 4-epoxybutane, is a heterocyclic organic compound, the chemical formula is C4H8O, belonging to ether, is the complete hydrogenation product of furan, it's colorless transparent liquid, soluble in water, mainly used as solvent, chemical synthesis intermediates, analytical reagents.
THF is an important raw material for organic synthesis and a solvent with excellent properties. It is widely used as a solvent for surface coatings, anti-corrosion coatings, printing inks, tape and film coatings. THF can also be used as a surface treatment agent for synthetic leather.
Product Specification：
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Commodity
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Tetrahydrofuran
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Batch number
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20220505
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Standard
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GB/T 24772-2009
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Date
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2022/05/05
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Items
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Index
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Result
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Superior Grade
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|||
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Appearance
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Colorless transparent, no visible impurities
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Colorless transparent
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Purity,% ≥
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99.9
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99.9258
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Moisture,% ≤
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0.01
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0.007
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Chromaticity
(APHA)≤ |
10
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5
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Peroxide(mg/kg)
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≤50
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12
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Packaging appearance
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Intact and undamaged
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Yes
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TEST CONCLUSION
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Superior Grade
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||
Application：
1. Used as solvent and raw material for organic synthesis.
2. Used as chromatographic analysis reagent, organic solvent and nylon 66 intermediate. Tetrahydrofuran, also known as one oxygen pentacycline, oxetane, and tetramethylene oxide, is an intermediate in the synthesis of pesticide phenbutyltin. In addition, it can be directly used to make synthetic fibers, synthetic resins, and synthetic rubbers. It is also a lot of polymer materials﹑ Solvent for precision magnetic tape and electroplating industry, also used to make adiponitrile, adipic acid, hexamethylenediamine, succinic acid, butanediol, y-butyrolactone, etc. Ketones, rifamycin and pharmaceutical solvents.
3. Tetrahydrofuran is an important raw material for organic synthesis and a solvent with excellent performance. It is especially suitable for dissolving PVC, polyvinylidene chloride and butylaniline. It is widely used in surface coatings, anti-corrosion coatings, printing inks, tapes and films. It is used as a solvent for paint and as a reaction solvent. When used in electroplating aluminum liquid, the thickness and brightness of the aluminum layer can be controlled arbitrarily. In organic synthesis, it is used to produce tetrahydrothiophene, 1.2-dichloroethane, 2.3-dichlorotetrahydrofuran, valerolactone, butyrolactone and pyrrolidone, etc. In the pharmaceutical industry, THF is used to synthesize Kebiqing, Rifamycin, progesterone and some hormone drugs. THF is treated with hydrogen sulfide to generate tetrahydrothiophenol, which can be used as an odorant (recognition additive) in fuel gas. THF can also be used as a surface treatment agent for synthetic leather.
Packing & Delivery:
Packing:
180 kg/drum, 80drum/fcl, 14.4 tons/ 20'FCL
180 kg/drum, 138drum/fcl, 24.84 tons/ 40'FCL
Professional, environmental friendly, convenient and efficient packing services will be provided to better ensure the safety of the goods.
