I-Cyclohexanone: Izinto ezibalulekileyo ze-Organic Chemical Raw Material
IiNdawo eziPhambili zeSicelo
Kwi-organic synthesis, i-cyclohexanone yinto ebalulekileyo ephakathi. Ingabandakanyeka kwiindlela ezahlukeneyo zokuphendula kweekhemikhali ukuvelisa ii-organic compounds ezinemisebenzi ethile. Umzekelo, i-cyclohexanone inokwenziwa i-hydrogenated ukuvelisa i-cyclohexanol, enokuthi i-oxidized ngakumbi kwi-cyclohexanoic acid. Ezi compounds zibalulekile ekuhlanganiseni ii-pharmaceutical intermediates ezithile kunye neekhemikhali ezintle. Ukongeza, i-cyclohexanone inokudityaniswa ukuze yenze i-cyclohexanone oxime, esetyenziselwa ukuvelisa i-caprolactam, into ebalulekileyo yokwenza i-nylon-6.
Kwishishini lezemithi, i-cyclohexanone isetyenziselwa ukuhlanganisa iintlobo ngeentlobo zezemithi. Ingabandakanyeka kwiimpendulo ezininzi zeekhemikhali ukuvelisa iikhompawundi ezinexabiso lezemithi. Umzekelo, ekuhlanganiseni ii-antibiotics ezithile, amayeza entliziyo, kunye namayeza okulwa nomhlaza, i-cyclohexanone ingasebenza njenge-intermediate ephambili. Ukongeza, i-cyclohexanone ingasetyenziselwa ukuhlanganisa izinto ezisandula ukwenziwa zamayeza athile, ezinokuthi emva koko ziguqulwe ngokweekhemikhali zibe ziimveliso zokugqibela zezemithi.
Kwishishini leevumba nencasa, i-cyclohexanone isetyenziswa njengesixhobo sokwenziwa. Ingasetyenziselwa ukuhlanganisa iintlobo ngeentlobo zeekhompawundi zevumba, njengokwenziwa kweevumba ezithile zentyatyambo neziqhamo. Ukongeza, i-cyclohexanone inokusabela nezinye iikhompawundi ukuvelisa iivumba ezinevumba elikhethekileyo, elisetyenziswa kakhulu kwizinto zokuthambisa, iziqholo, kunye neencasa zokutya.
Kwimizi-mveliso yeengubo kunye neeplastiki, i-cyclohexanone isetyenziswa njengesinyibilikisi kunye nesiguquli se-resin. Inganyibilikisa iintlobo ngeentlobo zee-resins kunye nee-polymers, iphucula ukuhamba kunye nokunamathela kweengubo. Umzekelo, kwiingubo zeemoto, kwiingubo zemizi-mveliso, kunye nokucubungula iplastiki, i-cyclohexanone ingasetyenziswa njengesinyibilikisi ukuphucula ukusebenza kunye nokusetyenziswa kweengubo. Ukongeza, i-cyclohexanone ingasetyenziselwa ukwenza ii-resins kunye nee-polymers ezisebenza kakuhle nge-copolymerization kunye nezinye ii-monomers, okubangela izixhobo ezineempawu ezithile.
Kwishishini lerabha, i-cyclohexanone isetyenziswa njengoncedo lokucubungula irabha. Ingaphucula iipropati zokucubungula irabha kwaye iphucule ukuguguleka kunye nokumelana nobushushu kweemveliso zerabha. Umzekelo, ekwenzeni amatayara kunye nokuveliswa kwetywina lerabha, i-cyclohexanone ingasetyenziswa njengesongezelelo ukuphucula ukusebenza kwerabha.
Nangona isetyenziswa ngeendlela ezahlukeneyo, i-cyclohexanone iyatshintshatshintsha kwaye iyatsha, kwaye ukusetyenziswa kwayo nokugcinwa kwayo kufuna amanyathelo okhuseleko angqongqo. Umphunga we-cyclohexanone uyacaphukisa kwaye unokubangela ukurhawuzelelwa kwindlela yokuphefumla namehlo. Ke ngoko, ngexesha lokusetyenziswa, kufuneka kunxitywe izixhobo zokukhusela ezifanelekileyo ukuze kuthintelwe ukudibana nolusu namehlo, kwaye kufuneka kugcinwe umoya ococekileyo. Kwindawo yokugcina, i-cyclohexanone kufuneka igcinwe ivaliwe kwaye ikude nemithombo yokutsha kunye namaqondo obushushu aphezulu.
Kwishishini lezemithi, i-cyclohexanone isetyenziselwa ukuhlanganisa iintlobo ngeentlobo zezemithi. Ingabandakanyeka kwiimpendulo ezininzi zeekhemikhali ukuvelisa iikhompawundi ezinexabiso lezemithi. Umzekelo, ekuhlanganiseni ii-antibiotics ezithile, amayeza entliziyo, kunye namayeza okulwa nomhlaza, i-cyclohexanone ingasebenza njenge-intermediate ephambili. Ukongeza, i-cyclohexanone ingasetyenziselwa ukuhlanganisa izinto ezisandula ukwenziwa zamayeza athile, ezinokuthi emva koko ziguqulwe ngokweekhemikhali zibe ziimveliso zokugqibela zezemithi.
Kwishishini leevumba nencasa, i-cyclohexanone isetyenziswa njengesixhobo sokwenziwa. Ingasetyenziselwa ukuhlanganisa iintlobo ngeentlobo zeekhompawundi zevumba, njengokwenziwa kweevumba ezithile zentyatyambo neziqhamo. Ukongeza, i-cyclohexanone inokusabela nezinye iikhompawundi ukuvelisa iivumba ezinevumba elikhethekileyo, elisetyenziswa kakhulu kwizinto zokuthambisa, iziqholo, kunye neencasa zokutya.
Kwimizi-mveliso yeengubo kunye neeplastiki, i-cyclohexanone isetyenziswa njengesinyibilikisi kunye nesiguquli se-resin. Inganyibilikisa iintlobo ngeentlobo zee-resins kunye nee-polymers, iphucula ukuhamba kunye nokunamathela kweengubo. Umzekelo, kwiingubo zeemoto, kwiingubo zemizi-mveliso, kunye nokucubungula iplastiki, i-cyclohexanone ingasetyenziswa njengesinyibilikisi ukuphucula ukusebenza kunye nokusetyenziswa kweengubo. Ukongeza, i-cyclohexanone ingasetyenziselwa ukwenza ii-resins kunye nee-polymers ezisebenza kakuhle nge-copolymerization kunye nezinye ii-monomers, okubangela izixhobo ezineempawu ezithile.
Kwishishini lerabha, i-cyclohexanone isetyenziswa njengoncedo lokucubungula irabha. Ingaphucula iipropati zokucubungula irabha kwaye iphucule ukuguguleka kunye nokumelana nobushushu kweemveliso zerabha. Umzekelo, ekwenzeni amatayara kunye nokuveliswa kwetywina lerabha, i-cyclohexanone ingasetyenziswa njengesongezelelo ukuphucula ukusebenza kwerabha.
Nangona isetyenziswa ngeendlela ezahlukeneyo, i-cyclohexanone iyatshintshatshintsha kwaye iyatsha, kwaye ukusetyenziswa kwayo nokugcinwa kwayo kufuna amanyathelo okhuseleko angqongqo. Umphunga we-cyclohexanone uyacaphukisa kwaye unokubangela ukurhawuzelelwa kwindlela yokuphefumla namehlo. Ke ngoko, ngexesha lokusetyenziswa, kufuneka kunxitywe izixhobo zokukhusela ezifanelekileyo ukuze kuthintelwe ukudibana nolusu namehlo, kwaye kufuneka kugcinwe umoya ococekileyo. Kwindawo yokugcina, i-cyclohexanone kufuneka igcinwe ivaliwe kwaye ikude nemithombo yokutsha kunye namaqondo obushushu aphezulu.
Iinkcukacha
| Igama lemveliso | I-Cyclohexanone | |||||||||
| I-MF | C6H10O | |||||||||
| Inkangeleko | Ulwelo olungabonakaliyo olungenambala | |||||||||
| Ubunyulu | 99.8% umzuzu | |||||||||
| Udidi lweeNgozi | 3 | |||||||||
| Hayi. | 1915 | |||||||||
| INOMBOLO YE-CAS | 108-94-1 | |||||||||
| Ikhowudi ye-HS | 29142200 | |||||||||
| Hayi i-EINECS | 203-631-1 | |||||||||
| Isicelo | Izinto zokwenziwa ze-organic, i-adipic acid | |||||||||
Iphepha Lolawulo Lomgangatho
| Igama lemveliso | I-CYCLOHEXANONE | ||||||
| INTO | IINKCUKACHA | ISIPHUMO SOKWENENE | |||||
| UBUNYULU | 99.8%MIN | 99.93% | |||||
| I-ACIDITY (AECETICACID) | 0.01% Ubuninzi | 0.00% | |||||
| I-CHROMA/Hazen U(Pt-Co) | 15 Ubuninzi | 10 | |||||
| UXINANO(g/cm³) | 0.946-0.947 | 0.946 | |||||
| Uluhlu lwe-Distillation kwi-0℃, 101.3kPa/℃ | 153.0-157.0 | 155.1-156.2 | |||||
| 95mlIXESHA LOKUPHAKATHISA UBUSHUSHU/℃ | 1.5 Ubuninzi | 1.1 | |||||
| AMANZI | 0.08% Ubuninzi | 0.01% | |||||
| ISIPHELO | UFANELEKILE | ||||||
Isishwankathelo
Ngamafutshane, i-cyclohexanone, njengezinto ezibalulekileyo ze-organic chemical raw material, idlala indima ebalulekileyo kumashishini amaninzi. Ayigcini nje ngokuphucula ukusebenza kakuhle kunye nemveliso ye-organic synthesis kodwa ikwaxhasa uphuhliso lweshishini lanamhlanje. Ngokuqhubela phambili kwezobuchwepheshe, amathuba okusetyenziswa kwe-cyclohexanone aya kuba maninzi nangakumbi.