Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Cyclohexane Cas 110-82-7 , Cas 79-10-7 Distributors , Polyester Cas 113669-95-7 , We, with open arms, invite all interested potential buyers to visit our web-site or get in touch with us immediately for further information and facts.
Well-designed Cas 1634-04-4 Supply - Butadiene CAS 106-99-0 China Best Price – Chemwin Detail:

Product Name1,3-Butadiene

Molecular format:C4H6

CAS No:106-99-0

Product molecular structure

 3-Butadiene

 

Chemical Properties

1,3-Butadiene is a simple conjugated diene. It is a colourless gas with a mild aromatic or gasoline-like odour and incompatible with phenol, chlorine dioxide, copper, and crotonaldehyde. The gas is heavier than air and may travel along the ground; distant ignition is possible. It is an important industrial chemical used as a monomer in the production of synthetic rubber. Most butadiene is polymerised to produce synthetic rubber. While polybutadiene itself is a very soft, almost liquid, material, polymers prepared from mixtures of butadiene with styrene or acrylonitrile, such as ABS, are both tough and elastic. Styrene–butadiene rubber is the material most commonly used for the production of automobile tyres. Smaller amounts of butadiene are used to make nylon via the intermediate adiponitrile, other synthetic rubber materials such as chloroprene, and the solvent sulpholane. Butadiene is used in the industrial production of cyclododecatriene via a trimerisation reaction.

 

Application:

1,3-Butadiene is a petroleum product obtainedby catalytic cracking of naphtha orlight oil or by dehydrogenation of buteneor butane. It is used to produce butadiene–styrene elastomer (for tires), syntheticrubber, thermoplastic elastomers, foodwrapping materials, and in the manufactureof adiponitrile. It is also used forthe synthesis of organics by Diels–Aldercondensation.

Synthetic elastomers (styrene-butadiene, polybutadiene, neoprene, nitriles), ABS resins, chemical intermediate.
1,3-Butadiene can undergo a four-component coupling reaction with aryl Grignard reagents, and alkyl fluorides in the presence of nickel catalyst to form 1,6-octadiene carbon compound substituted with alkyl and aryl groups at the 3- and 8-positions.
1,3-Butadiene is a useful diene for Diels Alder reaction.
It may be used in the synthesis of the following:

1-Silyl-substituted 1,3-butadienes, by [RuHCl(CO)(PCy3)2]-catalyzed silylative coupling of terminal (E)-1,3-dienes with vinylsilanes.

Synthetic rubber and thermoplastic resins.

Disilylated dimers by reacting with chlorosilanes.

Octa-2,7-dien-1-ol via palladium catalyzed-hydrodimerization.


Product detail pictures:

Well-designed Cas 1634-04-4 Supply - Butadiene CAS 106-99-0 China Best Price – Chemwin detail pictures


Related Product Guide:

With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Well-designed Cas 1634-04-4 Supply - Butadiene CAS 106-99-0 China Best Price – Chemwin , The product will supply to all over the world, such as: Karachi, Finland, San Diego, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Louise from United States - 2017.02.18 15:54
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Linda from Iraq - 2018.09.29 17:23
    Write your message here and send it to us