Tau Lelei a le Kamupani Gaosi P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
Meatotino
Foliga Vaaia: vai manino e leai se lanu, lanu: ≤ 50APHA, mafiafia: 1.291 g/ml i le 25 ° C (fa'amalamalama), tulaga e liusuavai ai: 5 ° C, tulaga e pupuna ai: 144 ° C10 mm hg (fa'amalamalama), fua fa'atatau o le fa'afoliga: n20/ D 1.534 (fa'amalamalama), tulaga e fa'amumu ai:> 230 ° F, tulaga e teu ai: I lalo o le kesi i totonu (naitorosene po'o le argon) i le 2-8 ° C, o le fua fa'atatau: 1.291.291, e solo i le vai: Tali atu, maaleale: Maaleale i le susu, lanu enaena: 391287, Inchikey: Vljqdhdvzjxnql-Uhffaos-N, mitiia le susu, mitiia o le vai, Loimata.
Upu tutusa
4-Isocyanatosulphonyltoluene,; p-Toluenesulfonylisocyanate,96%,AcroSeal; Isocyanatic acid,anhydridewithp-toluenesulfonycacid(6CI); p-ToluenesulfonylisocyanChemicalbookate96%; p-Toluenesulfonylisocyanate,96%,SpcSeal; p-Toluenesulfonylisocyanate,95%; Benzenesulfonylisocyanate,4-methyl-; Benzenesulfonylisocyanate,4-methyl-
Fa'aoga o le PTSI
O le 1.p-Toluenesulfonyl isocyanate o se vailaʻau e faʻaaogaina e saunia ai le acetylated syn-1,2-diols,1 oxazolidin-2-ones,2 2,3-diamino acids,3 ma le N-tosylcarbonamides.4
2. O se vailaʻau e faʻaaogaina e saunia ai le acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids, ma N-tosylcarbonamides. -Ua faʻaaogaina le Toluenesulfonyl isocyanate o se vailaʻau e maua ai le acetylation i le fuafuaina o le 3-α-hydroxy tibolone i le plasma o le tagata e ala i le LC-MS/MS. E faʻaaogaina foʻi i le vailaʻau e maua ai le acetylation i le auʻiliʻiliga faʻatasi o le diethylene glycol ma le propylene glycol i oloa faʻafomaʻi e ala i le HPLC ma o se vailaʻau i le sauniuniga o le acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids ma N-tosylcarbonamides.
Tuutuuga o le totogiina: TT/BL o aitalafu ma isi, isi mea e mafai ona feutana'i.
Fa'amatalaga o le PTSI
| Fa'aputuga | Fa'amatalaga |
| Foliga vaaia | Vai manino e leai se lanu |
| Mataupu | ≥98% |
| PTSC | ≤1.0% |
| Chroma | ≤50 |
Afifiina o le PTSI
20kg/palu
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