Manifakti bon pri P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
Pwopriyete
Aparans: koulè san koulè likid transparan: ≤ 50APHA, dansite: 1.291 g / ml nan 25 ° C (lit.), Pwen k ap fonn: 5 ° C, pwen bouyi: 144 ° C10 mm hg (lit.), To Refractive: n20 / D 1.534 (lit.), Flash pwen:> 230 ° F,Kondisyon depo: Anba gaz Inrt (azòt oswa Agon) nan 2-8 ° C, pwopòsyon an: 1.291.291, idrosolubl: Reyaji, sansiblite: sansiblite imidite , brn: 391287, Inchikey: Vljqdhdvzjxnql-Uhffaos-N, absòbe mouye, absòpsyon dlo, dlo nan je.
Sinonim
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-
Aplikasyon PTSI
1.p-Toluenesulfonyl isocyanate se yon reyaktif ki itilize pou prepare acetylated syn-1,2-diols,1 oxazolidin-2-one,2 2,3-diamino acids,3 ak N-tosylcarbonamides.4
2.Li se yon reyaktif ki itilize pou prepare acetylated syn-1,2-diol, oxazolidin-2-one, 2,3-diamino asid, ak N-tosylcarbonamides.-Toluenesulfonyl isocyanate te itilize kòm reyaktif derivatization nan detèminasyon 3-α-hydroxy tibolone nan plasma imen pa LC-MS / MS.Li se tou travay nan reyaktif la derivatization nan analiz quantitative similtane nan glikol diethylene ak glikol pwopilèn nan pwodwi pharmaceutique pa HPLC ak kòm reyaktif nan preparasyon an nan acetylated syn-1,2-diols, oxazolidin-2-yon, 2,3-diamino. asid ak N-tosilkarbonamid.
Kondisyon peman: TT/BL kredi ak ect, lòt negosyab.
Espesifikasyon nan PTSI
Konpoze | Spesifikasyon |
Aparans | Likid san koulè transparan |
Kontni | ≥98% |
PTSC | ≤1.0% |
Chroma | ≤50 |
Anbalaj nan PTSI
20kg/tanbou
Depo yo ta dwe fre, sèk ak vantile.