四氢呋喃是一种重要的有机化工及精细化工原料。四氢呋喃是生产聚亚甲基乙二醇醚（PTMEG）的重要原料，也可直接用作溶剂。PTMEG可用于合成热塑性聚氨酯、共聚酯醚和聚氨酣弹性纤维（氨纶），是四氢呋喃未来的主要消费领域。

Tetrahydrofuran is an important organic chemical and fine chemical raw material. Tetrahydrofuran is an important raw material for the production of polymethylene glycol ether (PTMEG), and can also be directly used as a solvent. PTMEG can be used to synthesize thermoplastic polyurethane, copolyester ether and polyurethane elastic fiber (spandex), which is the main consumption area of tetrahydrofuran in the future.

四氢呋喃具有优良的溶剂性能，低毒、低沸点、流动性好，广泛用于合成树脂和天然树脂加工生产中。

Tetrahydrofuran has excellent solvent properties, low toxicity, low boiling point and good fluidity, and is widely used in the processing and production of synthetic resin and natural resin.

四氢呋喃能溶解许多化合物，特别对聚乙烯和丁苯橡胶有良好的溶解作用，在聚氯乙烯管材加工、磁带涂层、聚氯乙烯屋顶涂料、聚氯乙烯薄膜涂料等生产中广泛用作反应性溶剂，一些芳香烃和脂肪烃卤化物很容易在四氢呋喃中生成。

Tetrahydrofuran can dissolve many compounds, especially polyethylene and styrene-butadiene rubber. It is widely used as a reactive solvent in the production of PVC pipe processing, tape coating, PVC roof coating, PVC film coating, etc. Some aromatic hydrocarbons and aliphatic hydrocarbon halides are easily generated in tetrahydrofuran.

四氢呋喃已相当普遍地用于制造防腐涂料、油墨、萃取剂、人造革的表面处理剂等。它用作电镀铝液，可任意控制铝层厚度，且光亮度较好。

Tetrahydrofuran has been widely used in the manufacture of anticorrosive coatings, inks, extractants, and surface treatment agents for artificial leather. It can be used as electroplating aluminum solution, and can control the thickness of aluminum layer at will, and has good brightness.

四氢呋喃可以衍生许多重要的中间体，合成多种重要的精细化工产品。在医药方面，四氢呋喃可用作合成咳必清、利福霉素、黄体酮和一些激素药的原料。

Tetrahydrofuran can derive many important intermediates and synthesize many important fine chemical products. In medicine, tetrahydrofuran can be used as raw material for synthesis of Kebiqing, rifamycin, progesterone and some hormone drugs.

四氢呋喃具有刺激和麻醉作用，吸入后引起上呼吸道刺激、恶心、头晕、头痛和神经系统抑制，对肝、肾有损害。

Tetrahydrofuran has stimulating and anesthetic effects. Inhalation can cause irritation of upper respiratory tract, nausea, dizziness, headache and inhibition of central nervous system, and damage liver and kidney.

四氢呋喃蒸汽与空气可形成爆炸性混合物，遇明火、高热及强氧化剂易引起燃烧，接触空气或在光照条件下可生成具有潜在爆炸危险性的过氧化物。与酸类接触能发生反应，与氢氧化钾反应剧烈。有问题就来我们网站http://www.jinhao360.com咨询了解！

Tetrahydrofuran vapor and air can form explosive mixture, which is easy to cause combustion in case of open fire, high heat and strong oxidant, and can form peroxide with potential explosion hazard in contact with air or under light conditions. It can react with acids and react violently with potassium hydroxide. Come to our website if you have any questions http://www.jinhao360.com Consult and understand!