Iimveliso
I-Chlorosulfonyl isocyanate
Izithethantonye: chlorosulfonyl isocyanate
Ipropati yeMichiza yeChlorosulfonyl isocyanate
● Imbonakalo/Umbala:Ulwelo olucacileyo
● Uxinzelelo lomphunga: 5.57 psi ( 20 °C)
● Indawo ekunyibilika kuyo: -44 °C
● I-Refractive Index:n20/D 1.447(lit.)
● Indawo yokuBilisa: 107 °C kwi-760 mmHg
● Indawo yokudanyaza:18.5 °C
● PSA:71.95000
● Ubuninzi: 1.77 g/cm3
● I-LogP: 0.88660
● Ubushushu bokugcina: 0-6°C
● Ukunyibilika kwamanzi.:kuphendula ngobundlobongela obugqithisileyo
● XLogP3:1.5
● I-Hydrogen Bond Donor Bala:0
● Ubalo lwe-Hydrogen Bond yoKwamkela:4
● Inani leBond eJikelekayo:1
● Kanye Ubunzima:140.9287417
● Ukubala kweAtom eNzima:7
● Ukuntsonkotha:182
Ubunyulu/Umgangatho
I-99% *idatha evela kubaboneleli abakrwada
I-Chlorosulfonyl isocyanate *idatha evela kubanikezeli be-reagent
Ulwazi oluKhuselekileyo
● IiPictogram:
C
● Iikhowudi zeeNgozi: C
● Iingxelo: 14-22-34-42-20/22
● Iingxelo zoKhuseleko: 23-26-30-36/37/39-45
Iluncedo
● Uncumo lweCanonical:C(=NS(=O)(=O)Cl)=O
● Ukusetyenziswa: I-Chlorosulfonyl isocyanate, ikhemikhali esebenza kakhulu kwi-chemical synthesis, isetyenziswa njengendawo ephakathi esetyenziselwa ukuveliswa kwamayeza okubulala iintsholongwane (i-Cefuroxime, i-penems), ii-polymers kunye ne-agrochemicals.Iphepha leDatha yeMveliso eSebenzisiweyo kwi-regio- kunye ne-diastereoselective ukuqaliswa kweqela le-amino elikhuselweyo kwi-synthesis ye-chiral, i-polyhydroxylated piperidines.Isizukulwana se-urea ukusuka kumaqela e-amino kwi-synthesis ye-benzimidazolones.
I-Chlorosulfonyl isocyanate (ekwabizwa ngokuba yi-CSI) yikhompawundi yekhemikhali eyityhefu esebenzayo kakhulu kunye nefomula ethi ClSO2NCO.Yikhompawundi ye-organosulfur equlethe i-athomu yeklorin edityaniswe kwiqela le-sulfonyl (-SO2-) kunye neqela le-isocyanate (-NCO) .CSI lulwelo olungenambala ukuya kumthubi olululwelo olusebenza kakhulu ngenxa yobukho be-electronegative ephezulu. iathom yeklorini kunye nokusebenza kwe-isocyanate.Iphendula ngobundlobongela ngamanzi, i-alcohol, kunye ne-amines eziphambili kunye nesekondari, ikhupha iigesi ezinobuthi ezifana ne-hydrogen chloride (HCl) kunye ne-sulfur dioxide (SO2) .Ngenxa ye-reactivity yayo, i-chlorosulfonyl isocyanate isetyenziswa ngokuyinhloko kwiimpendulo ze-organic synthesis njenge-reagent eguquguqukayo.Isetyenziswa ngokuqhelekileyo kwimveliso yamachiza, agrochemicals, idayi, kunye nezinye izinto eziphilayo.Ingasetyenziselwa iinguqu ezahlukeneyo ezifana ne-amidation, i-carbamate formation, kunye ne-synthesis ye-sulfonyl isocyanates.Nangona kunjalo, ngokuqwalasela indalo yayo esebenzayo kunye netyhefu, i-chlorosulfonyl isocyanate kufuneka iphathwe ngokuqaphela okukhulu.Kubalulekile ukusebenzisana nale khompawundi kwindawo engena umoya, unxibe izixhobo ezifanelekileyo zokuzikhusela (ezifana neeglavu, iiglavu, idyasi yelebhu), kwaye ulandele iindlela zokuphatha nokugcina ezifanelekileyo.Kukwacetyiswa ukuba ubhekisele kwiphepha ledatha yokhuseleko (SDS) ngemiyalelo ethile kunye nezilumkiso ezinxulumene nale khompawundi.
