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Tetrahydrofuran Kwa Kaphatikizidwe Kwa Chemical Intermediates
Tetrahydrofuran (THF), yomwe imadziwikanso kuti tetrahydrofuran ndi 1,4-epoxybutane, ndi heterocyclic organic compound yomwe ndi gawo lalikulu la mafakitale osiyanasiyana. Mankhwala a THF ndi C4H8O, omwe ndi a ethers ndipo ndi zotsatira za hydrogenation wathunthu wa furan. Makhalidwe ake apadera amapanga chisankho chodziwika pa ntchito zosiyanasiyana.
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Dichloromethane 99.99% Yogwiritsa Ntchito Zosungunulira
Dichloromethane, yomwe imadziwikanso kuti CH2Cl2, ndi mankhwala apadera omwe ali ndi ntchito zingapo. Madzi opanda mtundu, owoneka bwinowa ali ndi fungo lonunkhira bwino lofanana ndi ether, zomwe zimapangitsa kuti zikhale zosavuta kuzizindikira. Ndi katundu wake wambiri wapamwamba, wakhala gawo lofunika kwambiri m'mafakitale osiyanasiyana.
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Dimethylformamide DMF Colorless Transparent Liquid for Solvent Use
N,N-Dimethylformamide (DMF), madzi owonekera opanda mtundu omwe amagwiritsidwa ntchito mosiyanasiyana komanso amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. DMF, mankhwala formula C3H7NO, ndi organic pawiri ndi zofunika mankhwala zopangira. Ndi zinthu zake zabwino zosungunulira, mankhwalawa ndi chofunikira kwambiri pakugwiritsa ntchito kosawerengeka. Kaya mukufuna zosungunulira za organic kapena inorganic compounds, DMF ndiyabwino.
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Acrylonitrile Kwa Synthetic Resin
Acrylonitrile, yokhala ndi formula yamankhwala C3H3N, ndi gulu losunthika lomwe limapeza malo ake m'mafakitale ambiri. Madzi opanda mtundu amenewa akhoza kukhala ndi fungo loipa ndipo amatha kuyaka kwambiri. Mpweya wake ndi mpweya wake zimatha kupanga zosakaniza zophulika, choncho ziyenera kugwiridwa mosamala kwambiri. Komabe, mawonekedwe ake apadera komanso ntchito zake zimapangitsa kuti ikhale yofunika kwambiri popanga zinthu zosiyanasiyana.
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Acetonitrile Yapakatikati Pa Mankhwala Ndi Mankhwala Ophera Tizilombo
Acetonitrile, organic pawiri yomwe ingasinthire zosowa zanu pokonza mankhwala. Madzi opanda mtundu, owoneka bwinowa ali ndi chilinganizo chamankhwala CH3CN kapena C2H3N ndipo ali ndi zinthu zabwino kwambiri zosungunulira, zomwe zimapangitsa kukhala njira yabwino kwambiri yosungunulira zinthu zosiyanasiyana zachilengedwe, zopanga ndi mpweya. Kuphatikiza apo, kusokonekera kopanda malire kopanda malire ndi mowa kumapangitsa kukhala kofunikira kwambiri ku labotale iliyonse kapena mafakitale.
Moni, bwerani mudzakambirane zinthu zathu!
