Sharaxaad Gaaban:


  • Tixraaca FOB Qiimaha:
    US $772
    / Tan
  • Dekedda:Shiinaha
  • Shuruudaha Lacag-bixinta:L/C, T/T, Western Union
  • CAS:106-99-0
  • Faahfaahinta Alaabta

    Tags Product

    Magaca Alaabta1,3-Buutaadine

    Qaab molecular:C4H6

    CAS Maya:106-99-0

    Qaab dhismeedka molecular Product

     3-Buutaadine

     

    Guryaha Kiimikada:

    1,3-Butadiene waa cunto fudud oo isku xidhan.Waa gaas aan midab lahayn oo leh ur khafiif ah oo udgoon ama shidaal u eg oo aan la socon karin phenol, chlorine dioxide, copper, iyo crotonaldehyde.Gaasku wuu ka culus yahay hawada waxaana laga yaabaa inuu dhulka ku socdo;shid fog ayaa suurtagal ah.Waa kiimiko warshadeed oo muhiim ah oo loo isticmaalo monomer ahaan soo saarista caagga synthetic.Inta badan butadiene waa polymerized si loo soo saaro caag synthetic ah.Halka polybutadiene lafteedu ay tahay mid aad u jilicsan, ku dhawaad ​​dareere, walxo, polymers laga diyaariyey isku dhafka butadiene leh styrene ama acrylonitrile, sida ABS, labaduba waa adag yihiin oo laastikada ah.Styrene–butadiene caag waa shayga inta badan loo isticmaalo soo saarida taayirada baabuurta.Qadar yar oo butadiene ah ayaa loo isticmaalaa in lagu sameeyo naylon iyada oo loo sii marayo adiponitrile dhexe, agabka kale ee caagga ah sida chloroprene, iyo sulpholane dareere ah.Butadiene waxaa loo isticmaalaa wax soo saarka warshadaha ee cyclododecatriene iyada oo loo marayo falcelinta trimerisation.

     

    Codsiga:

    1,3-Butadiene waa badeeco batrool ah oo lagu helo dildilaaca nafta ama nalka saliida ama fuuqbaxa buteneor butane.Waxaa loo isticmaalaa in lagu soo saaro elastomer butadiene-styrene (taayirada), rubber syntheticrubber, alstomers thermoplastic, qalabka wax lagu duubo, iyo soo saarista adiponitrile.Waxa kale oo loo isticmaalaa isku-dhafka organics by Diels-Aldercondensation.

    Elastomers-ka-samaynta (styrene-butadiene, polybutadiene, neoprene, nitriles), xabagta ABS, dhexdhexaadinta kiimikada.
    1,3-Butadiene waxay mari kartaa falcelin afar qaybood ah oo isku xidhan oo leh aryl Grignard reagents, iyo alkyl fluorides joogitaanka nikkel kiciya si ay u sameeyaan 1,6-octadiene kaarboon kaarboon oo lagu beddelay kooxaha alkyl iyo aryl ee 3- iyo 8-boos .
    1,3-Butadiene waa diene waxtar u leh falcelinta Diels Alder.
    Waxaa laga yaabaa in loo isticmaalo isku-dhafka kuwan soo socda:

    1-Silyl-lagu beddelay 1,3-butadiene, by [RuHCl(CO)(PCy3)2] -catalyzed silylative coupling of terminal (E) -1,3-dienes leh vinylsilanes.

    caag synthetic ah iyo resins thermoplastic.

    Dimers-ka xumaaday iyagoo ka falcelinaya chlorosilanes.

    Octa-2,7-dien-1-ol iyada oo loo marayo palladium catalyzed-hydrodimerization.


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