Product Description
|
Molecular Formula |
C4H8O |
|
Molecular Weight |
72.11 |
|
CAS |
109-99-9 |
|
EINECS |
203-726-8 |
|
HS Code |
2932110000 |
|
Purity |
99.9% min |
|
Appearance |
Colorless, transparent liquid with a characteristic ether-like odor |
|
Packaging |
180kg/drum |
COA
|
Item |
Standard |
Result |
|
Purity |
99.95%min |
99.99 |
|
Color |
5max |
0 |
|
Water |
0.015max |
0.0046 |
|
Hydrogen Peroxide |
0.003max |
0.0004 |
|
BHT Content |
120+-30 |
119 |
Uses and Applications
Tetrahydrofuran is used primarily (80%) to make polytetramethylene ether glycol, the base polymer used primarily in the manufacture of elastomeric fibers (e.g., spandex) as well as polyurethane and polyester elastomers (e.g., artificial leather, skateboard wheels). The remainder (20%) is used in solvent applications (e.g., pipe cements, adhesives, printing inks, and magnetic tape) and as a reaction solvent in chemical and pharmaceutical syntheses.
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