Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking towards the theory of Super Good quality, Satisfactory service ,We are striving to become a superb business enterprise partner of you for Phosphoric Acid , Cas 9002-86-2 , Diethylene Glycol , Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
Ordinary Discount Cas 108-31-6 - 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:

Ordinary Discount Cas 108-31-6 - Butadiene CAS 106-99-0 China Best Price – Chemwin detail pictures


Related Product Guide:

With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Ordinary Discount Cas 108-31-6 - Butadiene CAS 106-99-0 China Best Price – Chemwin , The product will supply to all over the world, such as: Mauritania, Luxemburg, Riyadh, We are confident that we are able to provide you with opportunities and will be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of products that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By tobin from Finland - 2017.09.28 18:29
    With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Mary from Estonia - 2017.02.18 15:54
    Write your message here and send it to us