Manufacturer Farashi P-Toluueulfanda Farashin P-Tolueunes (PTSI) CAS 4083-64-1

Manufacturer Farashi P-ToluueultaneSlisyanate (PTSI) CAS 4083-64-1 Feature Hoto

A takaice bayanin:

P-Toluueulfonliisyanate (PTSI) Irocyanate ɗaya ne. P-ToluuesulnesCnatecisyanate (PTSI) yana da babban aiki kuma yana iya amsawa tare da na al'ada, kamar TDI, da ruwa a cikin polyols da sauran ƙarfi. A sakamakon carbamate ba ya ƙara danko na tsarin. Rashin kyawun shi shine guba na oxolijiine da sauran daskararrun ƙyallen yana da girma; P-Toluueulfonliisyanate (PTSI) yana aiki da ruwa don samar da carbon dioxide da Tolueilfamide kai tsaye a cikin zanen fenti kuma ana amfani da P-Tolueig kai tsaye a cikin sifar fenti kuma ana amfani da P-TolueunesultelFLulations kuma ana amfani da P-Tolueig kai tsaye a cikin fitilar fenti kuma ana amfani da P-Tolueulu na zane-zane kuma ana amfani da P-Tolueig kai tsaye a cikin fitilar PIFE. Don cire 1g na ruwa a cikin sauran ƙarfi, kusan 12g na PTI ake buƙata ne, amma ainihin adadin ya fi wannan girma.

CAS: 4083-64-1

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Cikakken Bayani

Tags samfurin

Dukiya

Bayyananniyar launi mara launi: launi mai launi mara launi: ≤ 50pha, yawansu: 5 ° C10 mm hg (lit.), masarautar: N20 / D 1.534 (L. C, gwargwado: 1.291.291, Siffar ruwa mai narkewa: danshi mai mahimmanci: brn: 391287, inshire: danshi mai narkewa, shan sha, hawaye.

Kwatanci

4-ItocyanatosuloSulNuene, p-toluueulfonliisyanate, 96%, kashin fita; Isecyanicacid, anhydridewithp-Toluueulffufonicacid (6ci); p-toluueultalbook littafin96%; P-ToluueLfonliisyanate, 96%, spcseal; p-toluueulfanda, kashi 95%; Benzanisulnes.comyanate, 4-methyl-; Benzanicamyliscisyanate, 4-methyl-

Aikace-aikace na PTI

1.P-Toluueigilyl Ecolyanate shine sake sabuntawa da aka yi amfani da shi don shirya maganin cututtukan-1,2-Diols, 1 2,3-Diamino acid, 3 da n-tosylcarbonamonamund.4

2.Da mai sake nema ne ya kasance yana shirya na-1,2-Diols, oxazolidin-2-6,3-Diamino acid, da n-tosylcarcarbonamunds. -Toloveresell isocyanate an yi amfani da shi azaman maganin derivatization a cikin kuduri na 3-α-hydroxy tibolone a plastma plastma ta hanyar lc-ms / ms. Hakanan ana aiki da shi a cikin reagent mai karantawa a cikin kayan tarihi na Diethylene Glycol da Propylene glycol a cikin kayayyakin tarihi na HPLC kuma kamar yadda reakents, opylolidin-2-6,3-DIMANO acid da n-tosylcarbonamunds.

Sharuɗɗan Biyan: TT / Bl of Katin Kashi da Ect, wasu masu sasantawa.