Tetrahydrofuran, also known as oxyheterocyclopentane and 1,4-epoxybutane, is a heterocyclic organic compound, chemical formula C4H8O, belonging to ethers, which is a completely hydrogenated product of furan. It is a colorless transparent liquid, soluble in water, ethanol, ether, acetone, benzene, etc. It is mainly used as solvent, chemical synthesis intermediate, and analytical reagent.
Purpose:
It is mainly used as solvent, chemical synthesis intermediate and analytical reagent.
Handling and storage:
Operation precautions: closed operation, full ventilation. The operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear filter type gas masks (half masks), safety goggles, anti-static work clothes and rubber oil resistant gloves. Keep away from kindling and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevent steam from leaking into the air of the workplace. Avoid contact with oxidants, acids and alkalis. The flow rate shall be controlled during filling, and the grounding device shall be provided to prevent electrostatic accumulation. Handle with care to prevent damage to packaging and containers. Fire fighting equipment and leakage emergency treatment equipment of corresponding varieties and quantities shall be provided. Empty containers may retain harmful substances.
Precautions for storage: polymerization inhibitor is usually added to the commodity. Store in a cool and ventilated warehouse. Keep away from kindling and heat source. The warehouse temperature should not exceed 30 ℃. The package shall be sealed and shall not contact with air. It shall be stored separately from oxidants, acids, alkalis, etc., and shall not be mixed. Explosion proof lighting and ventilation facilities shall be adopted. It is prohibited to use mechanical equipment and tools that are easy to generate sparks. The storage area shall be equipped with leakage emergency treatment equipment and appropriate materials.
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