Pretium Bonum Fabricatoris P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1

Fabricator Bonus Pretium P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1 Imago Praecipua

brevis descriptio:

P-TOLUENESULFONYLISOCYANATUM (PTSI) est isocyanatum functionale singulare. P-TOLUENESULFONYLISOCYANATUM (PTSI) activitatem magnam habet et cum diisocyanatis usitatis, ut TDI et HDI, cum aqua in polyolis et solventibus reagere potest. Carbamatum resultans viscositatem systematis non auget. Incommodum est toxicitatem oxazolidini et aliorum dehydrantium magnam esse; P-TOLUENESULFONYLISOCYANATUM (PTSI) cum aqua reagit ad dioxidum carbonis et toluensulfamidum producendum, ita P-TOLUENESULFONYLISOCYANATUM (PTSI) directe in formulis pigmentorum adhiberi non potest et plerumque ad prae-dehydrationem adhibetur. Ad 1g aquae in solvente removendum, circiter 12g PTSI theoretice requiruntur, sed quantitas actualis maior quam haec esse debet.

CAS: 4083-64-1

Mitte nobis inscriptionem electronicam

Detalia Producti

Etiquettae Productarum

Possessio

Aspectus: liquidum incolorum pellucidum, color: ≤ 50APHA, densitas: 1.291 g/ml ad 25°C (lit.), punctum liquefactionis: 5°C, punctum ebullitionis: 144°C (10 mm Hg) (lit.), celeritas refractionis: n20/D 1.534 (lit.), punctum inflammationis: > 230°F, condiciones repositionis: sub gas intemperie (nitrogenio vel argon) ad 2-8°C, proportio: 1.291.291, in aqua solubile: reagit, sensibilitas: humiditati sensibilis, brn: 391287, Inchikey: Vljqdhdvzjxnql-Uhffaos-N, madefaciens absorbens, aquae absorptio, lacrimae.

Synonyma

4-Isocyanatosulphonyltoluenum; p-Toluenesulfonylisocyanas, 96%, AcroSeal; acidum isocyanicum, anhydridum cum acido p-toluenesulfonico (6CI); p-Toluenesulfonylisocyanas chemicum 96%; p-Toluenesulfonylisocyanas, 96%, SpcSeal; p-Toluenesulfonylisocyanas, 95%; benzenesulfonylisocyanas, 4-methyl-; benzenesulfonylisocyanas, 4-methyl-.

Applicationes PTSI

1.p-Toluenesulfonyl isocyanatum est reagens adhibitum ad paranda acetylata syn-1,2-diola, 1 oxazolidin-2-ona, 2 2,3-diaminoacida, 3 et N-tosylcarbonamida.4

2. Reagens est adhibitum ad praeparanda syn-1,2-diola acetylata, oxazolidin-2-ona, 2,3-diaminoacida, et N-tosylcarbonamida. - Toluenesulfonyl isocyanatum ut reagens derivationis in determinatione 3-α-hydroxy tiboloni in plasma humano per LC-MS/MS adhibitum est. Etiam in reagente derivationis in simultanea analysi quantitativa diethyleni glycolis et propyleni glycolis in productis pharmaceuticis per HPLC et ut reagens in praeparatione syn-1,2-diolorum acetylatarum, oxazolidin-2-onorum, 2,3-diaminoacidorum et N-tosylcarbonamidarum adhibetur.

Conditiones solutionis: TT/BL crediti et cetera, aliae tractabiles.