Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking to the belief of Creating products of high quality and making friends with people from all over the world, we always put the interest of customers in the first place for Glacial Acetic Acid Purchasing , Caustic Soda , Polyurethane(Pu) , Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
Chinese Professional Cas 3319-31-1 - 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:

Chinese Professional Cas 3319-31-1 - Butadiene CAS 106-99-0 China Best Price – Chemwin detail pictures


Related Product Guide:

While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Chinese Professional Cas 3319-31-1 - Butadiene CAS 106-99-0 China Best Price – Chemwin , The product will supply to all over the world, such as: UK, Egypt, Cape Town, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Cora from Rome - 2017.09.28 18:29
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Nainesh Mehta from Iraq - 2018.09.12 17:18
    Write your message here and send it to us