tetrahydrofuran (THF) solvent
- EASTCHEM
- CHINA
- 15~20 days
- 109-99-9
Tetrahydrofuran is a kind of commonly used excellent solvent, especially suitable for dissolving PVC, polyvinylidene chloride and butyl aniline, widely used as surface coatings, anti-corrosion coatings, printing ink, tape and film coatings solvent, used in electroplating aluminum liquid can be freely controlled aluminum layer thickness and brightness.
Description
Tetrahydrofuran /THF / oxolane is an organic compound with the formula (CH2)4O.
It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a
precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.
Specification
CAS | 109-99-9 |
MF | C4H8O |
MW | 72.11 |
EINECS: | 203-786-5 |
Melting point | 33-36 °C |
Boiling point | 66 °C |
Density | 0.887 g/mL at 20 °C |
PH | 5 (200g/l, H2O, 20℃) |
Inspection project | Value |
Evaporation residue ,% | ≤0.005 |
Density(20℃)/(g/mL) | 0.886~0.889 |
Content(C4H8O),% | ≥99.0 |
Water content,% | ≤0.10 |
Refraction rate(n20D) | 1.406-1.408 |
Applications
THF is an important organic synthesis raw material and a solvent with excellent performance, especially suitable for dissolving PVC, polyvinylidene chloride, etc. Solvent, it can arbitrarily control the thickness and brightness of the aluminum layer when it is used for electroplating aluminum liquid.
Packing
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