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CAS No.:4083-64-1
MF:C8H7NO3S
EINECS No.:223-810-8
Lieu d'Origine:Shandong, Chine
Aspect:Blanc Prowder
Autres Noms:p-Toluenesulfonyl Isocyanate; 4-Isocyanatosulphonyltoluene,; p-Toluenesulfonylisocyanate,96%,AcroSeal; Isocyanicacid,anhydridewithp-toluenesulfonicacid(6CI); p-Toluenesulfonylisocyanate96%; p-Toluenesulfonylisocyanate,96%
qu'est-ce que de Tosyl isocyanate avec des ac 4083-64-1
p-Toluenesulfonyl isocyanate subit catalysé au palladium bis-réaction d'allylation avec allylstannanes et d'allyle chlorures
Spécification
| Article | Standard
|
| Dosage | 98%Min |
| Sous-OFFICIER | 20.89 Min |
| Couleur | 20APHA Max |
| PTSC | 1%Max. |
Emballage
De 200 kg/tambour, 16tons/20'container
NW
Application
p-Toluenesulfonyl Isocyanate (PTSI) P-toluenesulfonyl Isocyanate (PTSI) is also used as an intermediate in medicine or pesticide, and as a dehydrating agent in solvent, filler, pigment, etc., and is effectively applied in wet-cured one-component and conventional two-component polyurethane paint systems. PTSI is widely used in chemical products as a dehydrating agent and also as a stabilizer in purified bisisocyanates to prevent their deterioration or discoloration.
