四氫呋喃是一種重要的有機化工及精細化工原料。四氫呋喃是生產聚亞甲基乙二醇醚（PTMEG）的重要原料，也可直接用作溶劑。PTMEG可用于合成熱塑性聚氨酯、共聚酯醚和聚氨酣彈性纖維（氨綸），是四氫呋喃未來的主要消費領域。

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.

四氫呋喃具有優良的溶劑性能，低毒、低沸點、流動性好，廣泛用于合成樹脂和天然樹脂加工生產中。

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.

四氫呋喃能溶解許多化合物，特別對聚乙烯和丁苯橡膠有良好的溶解作用，在聚氯乙烯管材加工、磁帶涂層、聚氯乙烯屋頂涂料、聚氯乙烯薄膜涂料等生產中廣泛用作反應性溶劑，一些芳香烴和脂肪烴鹵化物很容易在四氫呋喃中生成。

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.

四氫呋喃已相當普遍地用于制造防腐涂料、油墨、萃取劑、人造革的表面處理劑等。它用作電鍍鋁液，可任意控制鋁層厚度，且光亮度較好。

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.

四氫呋喃可以衍生許多重要的中間體，合成多種重要的精細化工產品。在醫藥方面，四氫呋喃可用作合成咳必清、利福霉素、黃體酮和一些激素藥的原料。

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.

四氫呋喃具有刺激和麻醉作用，吸入后引起上呼吸道刺激、惡心、頭暈、頭痛和神經系統抑制，對肝、腎有損害。

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.

四氫呋喃蒸汽與空氣可形成爆炸性混合物，遇明火、高熱及強氧化劑易引起燃燒，接觸空氣或在光照條件下可生成具有潛在爆炸危險性的過氧化物。與酸類接觸能發生反應，與氫氧化鉀反應劇烈。有問題就來我們網站http://www.ileleli.cn咨詢了解！

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.ileleli.cn Consult and understand!