Imikhiqizo
I-Pyridinium Tribromide; Case No.: 39416-48-3
Ama-Synonyms: I-Pyridimium Perromide; I-Hydrogen Tribromide, I-CompD. nge-pyridine (1: 1); pyridine hydrobromide perbromide; i-pyridinium hydrobromide perbromide;
Impahla yamakhemikhali ye-pyridinium tribromide
● Ukubukeka / Umbala: amakristalu abomvu
● Iphuzu elincibilikayo: 127-133 ° C
● Inkomba ye-Ref Resuac: 1.6800 (ukulinganisa)
● Iphuzu elibilayo: 115.3 ° C ku-760 mmhg
● iphuzu le-flash: 20 ° C
● PSA: 14.14000
● Ubuningi: 2.9569 (isilinganiso esinzima)
● Logp: -0.80410
● Isitoreji Temp.:2-8
● I-Sinse.:lachrymatory
● I-Solubity.:SOLUble in Methanol
● Amanzi e-Solubity.:DOMSOSES
Ubumsulwa / ikhwalithi
99% * Idatha evela kubahlinzeki be-raw
I-Pyridinium Tribromide * Idatha evela kubahlinzeki be-reagent
Imininingwane Ephelile
● pictograph (s):
C,
Xi
● Amakhodi Avikele: C, XI
● Izitatimende: 37/38-34-36
● Izitatimende Zokuphepha: 26-36 / 37/4-45-24 / 25-27
Amafayela we-MSDS
-Sizayo
● Ukusebenzisa: I-Pyridinium Tribromide iyi-realent esetshenziswa kwi-α-Thiocyation yama-ketones futhi futhi isetshenziselwe ama-ejenti we-β-adrenergic (eyaziwa nangokuthi ama-β-blockers) ezigulini ezinokuhluleka kwenhliziyo. Emabhukwini amancane, lapho kusebenza khona kakhulu futhi kuvumelanise ukukala nokusebenzisa kune-bromine elisalile. I-pyridine hydrobromide perbromide isetshenziswa njenge-realegent eshayayo e-Alfa-bromination nase-Alfa-Thiocyation of ketones, ama-phenols, axitaturated kanye ne-aromatic asher. Isetshenziswa njengento eluhlaza lapho kulungiswa ama-beta-adrenergic block agents. Ngaphezu kwalokho, isetshenziswa njenge-realent yokuhlaziya.
