Imikhiqizo
I-Chlorosulfonyl isocyanate
Synonimes: chlorosulfonyl isocyanate
I-Chemical Property ye-Chlorosulfonyl isocyanate
● Ukubukeka/Umbala:Uketshezi olucacile
● I-Vapor Pressure:5.57 psi ( 20 °C)
● Indawo Encibilika:-44 °C
● I-Refractive Index:n20/D 1.447(lit.)
● Indawo yokubilisa:107 °C ku-760 mmHg
● Iphuzu Elikhanyayo:18.5 °C
● I-PSA:71.95000
● Ukuminyana:1.77 g/cm3
● I-LogP:0.88660
● Izinga lokushisa Lesitoreji.:0-6°C
● Ukunyibilika kwamanzi.:kusabela ngobudlova obushisayo
● XLogP3:1.5
● I-Hydrogen Bond Donor Count:0
● Isibalo Sokwamukela Ibhondi Ye-Hydrogen:4
● Isibalo Sebhondi Eshintshayo:1
● IMisa Langempela:140.9287417
● Isibalo se-athomu esindayo:7
● Ukuba yinkimbinkimbi:182
Ubumsulwa/Ikhwalithi
99% *idatha evela kubahlinzeki abangavuthiwe
I-Chlorosulfonyl isocyanate *idatha evela kubahlinzeki be-reagent
Ulwazi Oluphephile
● Ama-Pictogram:
C
● Amakhodi Wezingozi:C
● Izitatimende:14-22-34-42-20/22
● Izitatimende Zokuphepha:23-26-30-36/37/39-45
Iwusizo
● I-Canonical SMILES:C(=NS(=O)(=O)Cl)=O
● Ukusetshenziswa: I-Chlorosulfonyl isocyanate, ikhemikhali esebenza kakhulu ekuhlanganiseni kwamakhemikhali, isetshenziswa njengendawo ephakathi esetshenziselwa ukukhiqizwa kwemithi elwa namagciwane (i-Cefuroxime, i-penems), ama-polymers kanye namakhemikhali ezolimo.Ishidi Ledatha Yomkhiqizo Kuqashwe ekwethulweni kwesifunda- kanye ne-diastereoselective yeqembu le-amino elivikelwe ekuhlanganiseni kwe-chiral, i-polyhydroxylated piperidines.Isizukulwane se-urea esivela kumaqembu e-amino ekuhlanganiseni kwe-benzimidazolones.
I-Chlorosulfonyl isocyanate (eyaziwa nangokuthi i-CSI) iyinhlanganisela yamakhemikhali esebenza kakhulu futhi enobuthi enefomula ethi ClSO2NCO.Kuyinhlanganisela ye-organosulfur equkethe i-athomu ye-chlorine exhunywe eqenjini le-sulfonyl (-SO2-) kanye neqembu le-isocyanate (-NCO).CSI uketshezi olungenambala ukuya kokuphuzi okuphaphathekile olusebenza kakhulu ngenxa yokuba khona kwe-electronegative ephezulu. i-athomu ye-chlorine kanye nokusebenza kwe-isocyanate.Isabela ngobudlova emanzini, uphuzo oludakayo, nama-amine ayinhloko nawesibili, ikhipha amagesi anobuthi njenge-hydrogen chloride (HCl) ne-sulphur dioxide (SO2).Ngenxa yokuphinda isebenze, i-chlorosulfonyl isocyanate isetshenziswa ngokuyinhloko ekuphenduleni kwe-organic synthesis njenge-reagent eguquguqukayo.Kuvame ukusetshenziswa ekukhiqizeni imithi, amakhemikhali e-agrochemicals, odayi, nezinye izinhlanganisela eziphilayo.Ingasetshenziselwa ukuguqulwa okuhlukahlukene okufana ne-amidation, ukwakheka kwe-carbamate, kanye nokuhlanganiswa kwe-sulfonyl isocyanates.Nokho, uma kucatshangelwa isimo sayo esisebenzayo kakhulu nesinobuthi, i-chlorosulfonyl isocyanate kufanele iphathwe ngokuqapha okukhulu.Kubalulekile ukusebenza nalesi sithako endaweni enomoya omuhle, ugqoke izinto zokuzivikela ezifanele (njengamagilavu, izibuko, nejazi laselabhu), futhi ulandele izinqubo zokuphatha nokugcina ngendlela efanele.Kuphinde kunconywe ukuthi ubheke ishidi ledatha yezokuphepha (SDS) ukuze uthole imiyalelo ethile kanye nezinyathelo zokuphepha ezihlobene nale nhlanganisela.
