Iimveliso
I-Pyridinium tribromide
Izithethantonye:Pyridinium perbromide;Hydrogen tribromide,compd.ngepyridine (1:1);Pyridine Hydrobromide Perbromide;Pyridinium hydrobromide perbromide;
Ipropati yeMichiza yePyridinium tribromide
● Imbonakalo/Umbala: iikristale ezibomvu
● Indawo yokunyibilika: 127-133 °C
● Refractive Index:1.6800 (uqikelelo)
● Indawo yokuBilisa: 115.3 °C ku-760 mmHg
● Indawo yokudanyaza:20 °C
● PSA:14.14000
● Uxinaniso:2.9569 (uqikelelo olurhabaxa)
● LogP:-0.80410
● Ubushushu bokugcina: 2-8°C
● Ubuthathaka.:Lachrymatory
● Ukunyibilika.: ukunyibilika kwiMethanol
● Ukunyibilika kwamanzi.:kuyabola
Ubunyulu/Umgangatho
I-99% *idatha evela kubaboneleli abakrwada
I-Pyridinium Tribromide *idatha evela kubanikezeli be-reagent
Ulwazi oluKhuselekileyo
● IiPictogram:
C,
Xi
● Iikhowudi zeeNgozi:C,Xi
● Iingxelo: 37/38-34-36
● Iingxelo zoKhuseleko: 26-36/37/39-45-24/25-27
Iifayile zeMSDS
Iluncedo
● Ukusetyenziswa: I-Pyridinium Tribromide yi-reagent esetyenziswe kwi-α-thiocynation ye-ketones kwaye isetyenziswe kwakhona kwi-synthesis ye-β-adrenergic blocking agents (eyaziwa ngokuba yi-β-blockers) kwizigulane ezinentliziyo.Kwiibrominations ezincinci, apho kulula kakhulu kwaye kuyamkeleka ukulinganisa kunye nokusetyenziswa kune-bromine yokuqala.I-Pyridine hydrobromide perbromide isetyenziswa njenge-reagent ye-brominating kwi-alfa-bromination kunye ne-alfa-thiocynation yee-ketones, i-phenols, i-ethers e-unsaturated kunye ne-aromatics.Isetyenziswe njengento ekrwada ekulungiseleleni i-beta-adrenergic blocking agents.Ngapha koko, isetyenziswa njenge-reagent yohlalutyo.
