Produsen Rega apik P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
Properti
Penampilan: Cairan transparan tanpa warna: ≤ 50APHA, Kapadhetan: 1,291 g/ml ing 25 ° C (lit.), Titik lebur: 5 ° C, titik didih: 144 ° C10 mm hg (lit.), Laju bias: n20/ D 1.534 (lit.), Titik nyala:> 230 ° F,Kahanan panyimpenan: Ing Gas Inrt (nitrogen utawa argon) ing 2-8 ° C, proporsi: 1.291.291, larut banyu: Reaksi, sensitivitas: Sensitif Kelembapan , brn: 391287, Inchikey: Vljqdhdvzjxnql-Uhffaos-N, nyerep wetting, nyerep banyu, Luh.
sinonim
4-Isocyanatosulphonyltoluene,;p-Toluenesulfonylisocyanate, 96%, AcroSeal;Asam Isosianikat, anhidrida kanthi asam p-toluenesulfonat(6CI);p-ToluenesulfonylisocyanChemicalbookate96%;p-Toluenesulfonylisocyanate,96%,SpcSeal;p-Toluenesulfonylisocyanate, 95%;Benzenesulfonylisocyanate,4-metil-;Benzenesulfonylisocyanate, 4-metil-
Aplikasi PTSI
1.p-Toluenesulfonyl isocyanate minangka reagen sing digunakake kanggo nyiapake syn-1,2-diol asetilasi, 1 oksazolidin-2-siji, 2 asam 2,3-diamino, 3 lan N-tosylcarbonamides.4
2. Iku reagen digunakake kanggo nyiapake acetylated syn-1,2-diols, oxazolidin-2-siji, 2,3-diamino asam, lan N-tosylcarbonamides.-Toluenesulfonyl isocyanate wis digunakake minangka reagen derivatisasi kanggo nemtokake 3-α-hydroxy tibolone ing plasma manungsa dening LC-MS / MS.Iki uga digunakake ing reagen derivatisasi ing analisis kuantitatif simultan dietilen glikol lan propilen glikol ing produk farmasi dening HPLC lan minangka reagen ing nyiapake acetylated syn-1,2-diol, oxazolidin-2-ones, 2,3-diamino asam lan N-tosylcarbonamides.
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Spesifikasi PTSI
Senyawa | Spesifikasi |
Penampilan | Cairan transparan tanpa warna |
Isi | ≥98% |
PTSC | ≤1,0% |
Chroma | ≤50 |
Packing PTSI
20 kg/drum
Panyimpenan kudu ing kelangan, garing lan ventilate.