Customization: | Available |
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CAS No.: | 109-99-9 |
Formula: | C4h8o |
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Item
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Specifications
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Appearance |
Colorless transparent liquid
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Purity |
99.9%min
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Water/ % |
0.01max
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Peroxide(H2O2) /% |
0.005max
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Color(Hazon) |
5max
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Antioxidunt/% |
0.02max
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The main application of Tetrahydrofuran (CAS NO.109-99-9) is as an industrial solvent for PVC and in varnishes.
Tetrahydrofuran(CAS NO.109-99-9) can be polymerized by strong acids to give a linear polymer called poly(tetramethylene ether) glycol (PTMEG), also known as PTMO, polytetramethylene oxide. The primary use of this polymer is to make elastomeric polyurethane fibers like Spandex. THF can be used in hydroboration reactions to synthesize primary alcohols, and as a solvent for organometallic compounds such as organolithium and Grignard reagents. It is often used in polymer science. It can be used to liquefy old PVC cement, and is often used industrially to degrease metal parts.
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