Taw qhia ntawm CAS: 6165-75-9|PROPARGYL BENZENESULFONATE
Propargyl benzenesulfonate (PBS) yog ib qho organosulfur compound thiab derivative ntawm benzenesulfonic acid. Nws yog cov khoom tsis muaj xim uas yog soluble hauv dej thiab siv hauv cov organic synthesis. PBS yog ntau yam reagent uas tuaj yeem siv los tsim ntau yam sib txuas, suav nrog aryl thiab alkyl sulfones, sulfonamides, sulfonates, thiab sulfonic esters. Tsis tas li ntawd, nws tuaj yeem siv los tsim ntau yam sib txuas xws li thiophenes, thiiranes, thiols, thiab sulfoxides. PBS tau kawm dav dav thiab siv dav hauv kev tshawb fawb hauv chav kuaj thiab kev siv hauv kev lag luam.
Specification of CAS: 6165-75-9|PROPARGYL BENZENESULFONATE
|
Yam khoom |
SPECIFICATION |
|
Melting point |
-30 degree (lit.) |
|
Boiling point |
140-142 degree 2 mm Hg (lit.) |
|
Qhov ntom |
1.243 g / mL ntawm 25 degree (lit.) |
|
Refractive Index |
N20/D 1.525 (lit.) |
|
flashing point |
213 degree F |
|
PSA |
51.75000 |
|
LogP |
2.10590 |
|
Kev ruaj ntseg |
2-8 degree |
Related Articles of CAS:6165-75-9|PROPARGYL BENZENESULFONATE
Propargyl benzenesulfonate tau siv ntau yam kev tshawb fawb tshawb fawb. Nws tau siv los ua ib qho reagent nyob rau hauv cov organic synthesis thiab raws li ib tug catalyst nyob rau hauv lub synthesis ntawm ntau yam organic tebchaw. Nws kuj tau siv los ua cov tshuaj reagent hauv kev sib txuas ntawm cov khoom siv polymer, xws li polyurethanes, polyamides, polyesters, thiab polycarbonates. Propargyl benzenesulfonate kuj tau siv rau hauv kev sib txuas ntawm cov tshuaj, xws li tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tua kab mob.
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