Cov khoom
Chlorosulfonyl isocyanate
Lub ntsiab lus: chlorosulfonyl isocyanate
Chemical Property ntawm Chlorosulfonyl isocyanate
● Qhov tshwm sim/xim: kua ntshiab
● Vapor Siab: 5.57 psi (20 ° C)
● Melting Point: -44 ° C
● Refractive Index: n20/D 1.447(lit.)
● Boiling Point: 107 ° C ntawm 760 mmHg
● Flash Point: 18.5 ° C
● PSA: 71.95000
● Ceev: 1.77 g / cm3
● LogP: 0.88660
● Cia Kub: 0-6 ° C
● Dej Solubility.:reacts hnyav exothermic
● XLogP3:1.5
● Hydrogen Bond Donor Count: 0
● Hydrogen Bond Txais Tus Nqi: 4
● Rotatable Bond suav: 1
● Exact Mass: 140.9287417
● Heavy Atom suav: 7
● Kev nyuaj: 182
Purity/Quality
99% * cov ntaub ntawv los ntawm cov khoom siv raw
Chlorosulfonyl isocyanate * cov ntaub ntawv los ntawm cov neeg muab khoom reagent
Cov ntaub ntawv nyab xeeb
● Daim duab:
C
● Hazard Codes: C
● Cov Lus Qhia: 14-22-34-42-20/22
● Cov Lus Qhia Txog Kev Nyab Xeeb: 23-26-30-36/37/39-45
MSDS Cov ntaub ntawv
Pab tau
● Canonical SMILES:C(=NS(=O)(=O)Cl)=O
● Siv: Chlorosulfonyl isocyanate, cov tshuaj muaj zog heev rau cov tshuaj synthesis, yog siv los ua ib qho nruab nrab siv los tsim cov tshuaj tua kab mob (Cefuroxime, penems), polymers thiab agrochemicals.Cov Ntaub Ntawv Cov Khoom Siv Ua Haujlwm nyob rau hauv regio- thiab diastereoselective qhia txog kev tiv thaiv amino pawg hauv kev sib txuas ntawm chiral, polyhydroxylated piperidines.Generation ntawm ureas los ntawm cov amino pawg nyob rau hauv ib tug synthesis ntawm benzimidazolone.
Chlorosulfonyl isocyanate (tseem hu ua CSI) yog ib qho tshuaj lom neeg thiab tshuaj lom neeg nrog cov mis ClSO2NCO.Nws yog ib qho organosulfur compound uas muaj cov tshuaj chlorine atom txuas nrog sulfonyl pawg (-SO2-) thiab ib pawg isocyanate (-NCO). chlorine atom thiab isocyanate functionality.Nws reacts hnyav nrog dej, cawv, thiab thawj thiab theem nrab amines, tso cov pa phem xws li hydrogen chloride (HCl) thiab sulfur dioxide (SO2).Vim nws reactivity, chlorosulfonyl isocyanate feem ntau yog siv rau hauv cov organic synthesis cov tshuaj tiv thaiv raws li ntau yam reagent.Nws yog feem ntau ua hauj lwm nyob rau hauv zus tau tej cov tshuaj, agrochemicals, dyes, thiab lwm yam organic tebchaw.Nws tuaj yeem siv rau ntau yam kev hloov pauv xws li amidation, carbamate tsim, thiab synthesis ntawm sulfonyl isocyanates.Txawm li cas los xij, xav txog nws cov tshuaj tiv thaiv thiab tshuaj lom, chlorosulfonyl isocyanate yuav tsum tau ceev faj heev.Nws yog ib qho tseem ceeb uas yuav tsum tau ua hauj lwm nrog cov khoom sib xyaw no hauv qhov chaw muaj cua zoo, hnav cov khoom tiv thaiv tus kheej tsim nyog (xws li hnab looj tes, tsom iav, thiab lub tsho tiv no), thiab ua raws li cov txheej txheem tuav thiab khaws cia.Nws kuj tseem pom zoo kom xa mus rau daim ntawv pov thawj kev nyab xeeb (SDS) rau cov lus qhia tshwj xeeb thiab kev ceev faj txog qhov sib xyaw no.
