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Product Name:1,3, butadiene
Molecular format:C4h6
CAS non:106-99-0
Product Molecular structuram:
Eget proprietatibus:
1,3, butadiene est simplex coniugated diene. Est Coloris et Gas cum mitis aromaticum aut gasoline, sicut odor et repugnat phenol, CHLORUM dioxide, aeris et crotonaldehyde. In Gas est gravior quam aeris et iter per terram; Distant ignitio fieri potest. Est momenti industriae eget usus est ut monomer in productionem synthetica Flexilis. Most butadiene est polymerised ad producendum syntheticum Flexilis. Dum Polybutadiene ipsum est valde mollis, paene liquidum materia, Polymers paratus a mixturis Butadiene cum styrene aut Acryonitrile, ut ABS, tam lenta et elastica. Styrene-Butadiene Flexilis est materia maxime communiter propter productionem de automobile tires. Minor amounts of butadiene sunt ad nylon per medium adiponitile, alia synthetica Flexilis materiae ut chloroprene et solventum sulpholane. Butadiene adhibetur in industriae productio Cyclododecatriene per trimerisation reactionem.
Application:
1,3, butadiene est a PETROLEUM productum obtrinxit obductis et a catalytic fregisset Naphtha oris oleum aut per dehydrogenation buteneor buteneor butane. Est ad producendum butadiene-styrene elastomer (nam tires), syntheticrubber, thermoplastic elastomers, foodwrapping materials et in fabrica Aponii Adiponitile. Est etiam usus forthe synthesis organics per Diels, Aldercondensation.
Synthetica elastomers (styrene-butadiene, polybutadiene, neoprene, nitriles), abs resins, chemical medium.
1,3, butadiene potest sustinere quattuor-component couplat reactionem cum asperis grignard reagentia, et alkyl fluorides in praesentia de Nickel ad formare 1,6, octadiene carbon compositis substitutis et alkyl et aryl coetus ad 3- et VIII, positions.
1,3, butadiene est utile diene ad diem alnus reactionem.
Hoc potest esse in synthesim de his:
I-Silsl-substitutus 1,3-Butadienes, per [Ruhcl (co) (PCY3) II] -catalyzed Silylative coupling de terminalibus (E) -1,3, Dien et Vinyls.
Saccharum Flexilis et Thermoplastic resins.
Disilylated dimers per reagens cum chlorosilanes.
Octa-2,7-Dien-I-Domine per Palladium Catalyzed, hydrodimerization.