| Model: | 109-99-9 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Other Organic Chemical Materials |
| Label: | Tetrahydrofuran , THF |
| Price: |
US $4200
/ mt
|
| Min. Order: | 10 mt |
| Live Chat: | Last Online:01 Apr, 2014 |
Produced from 1,4-butanediol by patent method developped by SINOPEC Fushuan Petrochemical Engineering Research Institute. Current annual production capacity: 1,400 tonnes.
Properties:clear colorless liquid. Ether-like odor. Density 0.8892, nD 1.405, bp 66℃, solidifying point -108.56℃. Miscible with water and most organic solvents. Flammable. May cause peroxide explosion in air.
Specification:
|
Purity |
Water |
Color (ALPHA) |
Peroxides |
|
99.9% min |
0.03% max |
10 max |
2ppm max |
Uses: Solvent for high polymers, especially polyvinyl chloride. As reaction medium for Grignard and metal hydride reactions. In the synthesis of butyrolactone, succinic acid, 1,4-butanediol diacetate. Solvent in histological techniques.
Packaging: iron barrel, net weight 180kg.
Storage: THF shall be kept well closed in a cool, dry and ventilated place. Avoid flame, heat and static. Keep away from oxidant and strong acid. Flammable labeling is required.