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[Chemical Knowledge]:What are the upstream raw materials for isoprene? What are the downstream products?


of the upstream and downstream related products
of isoprene Isoprene is an important organic chemical raw material, which is widely used in rubber, plastics, spices, medicine and other fields. In the field of chemical production raw materials, isoprene is very rich in upstream and downstream related products, some of which are described in detail below.

1. upstream product

1. Isopentane
Isopentane is one of the main raw materials of isoprene, isoprene can be obtained through dehydrogenation reaction. Isopentane is mainly extracted from natural gas and oil, so its price is affected by energy prices.

2. acetone
acetone is another isoprene raw material, through the ketone condensation reaction can be obtained isoprene. Acetone is a common organic solvent, which is widely used in chemical industry, medicine and other fields.

2. Downstream Products

1. cis-polybutadiene rubber
is one of the important downstream products of isoprene. It is a high-performance synthetic rubber with excellent wear resistance, flex resistance and crack resistance. It is widely used in tires, tapes, hoses and other fields.

2. Isoprene rubber
Isoprene rubber is also an important synthetic rubber with excellent cold resistance, ozone resistance and weather resistance. It is widely used in tires, aviation, automobiles and other fields.

3. Butyl rubber
Butyl rubber is a saturated hydrocarbon rubber with excellent air tightness, ozone resistance and heat resistance. It is widely used in tire inner tubes, pharmaceutical packaging and other fields.

4. Flavor and fragrance
Isoprene can be used to produce a variety of flavors and fragrances, such as citral, geraniol, etc., widely used in food additives, daily chemical products and other fields.

In short, isoprene is an important organic chemical raw material, and its upstream and downstream related products are very extensive, involving many fields, such as rubber, plastics, spices, medicine, etc. With the continuous development of science and technology, the application field of isoprene will continue to expand.
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