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Hot sales! hot cake! CAS 109-99-9,Tetrahydrofuran with best quality!
1-1000 Kilogram
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≥ 1001 Kilogram
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Tetrahydrofuran 109-99-9
Tetrahydrofuran
Cas no.: 109-99-9
Colorless, transparent liquid
Specification of Tetrahydrofuran (THF) | ||
Appearance |
| Clear & Free |
Assay | % | 99.9 Min. |
Color | APHA | 10 Below |
Water Content | ppm | 300 Max. |
Peroxide Content | ppm | 150 Max. |
BHT | ppm | 150 ~ 300 |
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 | -14 °C (7 °F) |
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. 2.Used in the manufacture of pharmaceutical and pesticide intermediates. |
Store in a tightly closed container. Store in a cool, dry place. Keep away from sources of ignition. |
Tetrahydrofuran ( THF )
is produced by dehydration of 1,4-Butanediol. It is a colorless, volatile cycloaliphatic ether and is chemically neutral, highly polar and miscible with water. THF is an excellent solvent for numerous organic substances.
Product Uses
1. Resin resolvent (Layered coating for tape, PVC surface coating, cleansing PVC reactor, ink for plastic printing, thermoplastic polyuretha-ne coating, etc)
2. Reactive solvent (hydrogen aluminum, and boron, and macromolecule organic polymer, etc)
3. Chemical medial agent (Polymerized substances of PTMEG etc.)
4. Chromatographic solvent (Using the method of gelatins filtering chrom-atogram)
Tetrahydrofuran 109-99-9
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Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Xigema has 21 subsidiaries and holding companies.
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