Moetsi Theko e Ntle P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1

tlhaloso e khuts'oane:

P-TOLUENESULFONYLISOCYANATE (PTSI) ke isocyanate e le 'ngoe e sebetsang. P-TOLUENESULFONYLISOCYANATE (PTSI) e na le ts'ebetso e phahameng 'me e ka sebetsana le li-disocyanate tse tloaelehileng, tse kang TDI le HDI, ka metsi a polyols le solvents. Carbamate e hlahisoang ha e eketse viscosity ea sistimi. Bothata ke hore chefo ea oxazolidine le li-dehydrants tse ling li kholo; P-TOLUENESULFONYLISOCYANATE (PTSI) e sebetsana le metsi ho hlahisa carbon dioxide le toluenesulfamide, kahoo P-TOLUENESULUFONYLISOCYANATE (PTSI) e ke ke ea sebelisoa ka ho toba mekhoeng ea pente 'me hangata e sebelisetsoa ho ntša metsi pele ho metsi. Ho tlosa 1g ea metsi ka har'a solvent, hoo e ka bang 12g ea PTSI e hlokahala ka theory, empa chelete ea sebele e lokela ho ba e phahameng ho feta ena.

CAS: 4083-64-1

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Thepa

Ponahalo: colorless pepeneneng mokelikeli mmala: ≤ 50APHA, segokanyipalo: 1.291 g/ml ka 25 ° C (hotetsa.), Melting ntlha: 5 ° C, belang ntlha: 144 ° C10 limilimithara hg (hote.), Refractive sekhahla: n20/ D 1.530 Flash 1.530 maemo, Tlas'a maemo a Flash ° F:> 2,30 Flash ntlha: Inrt Gas (nitrogen kapa argon) ho 2-8 ° C, tekanyo: 1.291.291, e qhibilihang ka metsing: E arabela, kutlo: E Sensitive Mongobo, brn: 391287, Inchikey: Vljqdhdvzjxnql-Uhffaos-N, metsi a monyang metsi, metsi a monyang metsi.

Litlhaloso tse tšoanang

4-Isocyanatosulphonyltoluene,; p-Toluenesulfonylisocyanate,96%,AcroSeal; Isocyanicacid,anhydridewithp-toluenesulfonicacid(6CI); p-ToluenesulfonylisocyanChemicalbookate96%; p-Toluenesulfonylisocyanate,96%,SpcSeal; p-Toluenesulfonylisocyanate,95%; Benzenesulfonylisocyanate,4-methyl-; Benzenesulfonylisocyanate,4-methyl-

Lisebelisoa tsa PTSI

1.p-Toluenesulfonyl isocyanate ke reagent e sebelisetsoang ho lokisetsa acetylated syn-1,2-diols, 1 oxazolidin-2-ones, 2 2,3-diamino acids, 3 le N-tosylcarbonamides.4

2.Ke reagent e sebelisetsoang ho lokisetsa acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids, le N-tosylcarbonamides. -Toluenesulfonyl isocyanate e sebelisitsoe e le reagent ea derivatization ho etsa qeto ea 3-α-hydroxy tibolone ka plasma ea motho ka LC-MS/MS. E boetse e sebelisoa ho reagent ea derivatization tlhahlobo ea nako e le 'ngoe ea diethylene glycol le propylene glycol lihlahisoa tsa meriana ke HPLC hape e le reagent ha ho etsoa li-acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diaminoylcarbon acids le N-N-des.

Lipehelo tsa tefo: TT / BL ea mokoloto le ect, tse ling tse ka buisanoang.